�ݺ�ߣshows by User: ABRajar

�ݺ�ߣshows by User: ABRajar / http://www.slideshare.net/images/logo.gif �ݺ�ߣshows by User: ABRajar / Thu, 15 Jun 2023 13:52:14 GMT �ݺ�ߣShare feed for �ݺ�ߣshows by User: ABRajar Cohort Study Design.pptx /slideshow/cohort-study-designpptx/258440097 cohortstudydesign-230615135214-423bf129
The word cohort is derived from the Latin "cohorts," meaning an enclosure, company, or crowd. Taken in English from 17c. as a living prefix meaning "together, mutually, in common,“ In Roman times, a cohort was a 300—600 infantry body. Group of people who share a common characteristic or experience within a defined time period. Age [Birth cohort] Occupation exposure cohort Exposure to drugs or vaccine Pregnancy cohort Insured person cohort Marriage cohort ]]>
The word cohort is derived from the Latin "cohorts," meaning an enclosure, company, or crowd. Taken in English from 17c. as a living prefix meaning "together, mutually, in common,“ In Roman times, a cohort was a 300—600 infantry body. Group of people who share a common characteristic or experience within a defined time period. Age [Birth cohort] Occupation exposure cohort Exposure to drugs or vaccine Pregnancy cohort Insured person cohort Marriage cohort ]]> Thu, 15 Jun 2023 13:52:14 GMT /slideshow/cohort-study-designpptx/258440097 ABRajar@slideshare.net(ABRajar) Cohort Study Design.pptx ABRajar The word cohort is derived from the Latin "cohorts," meaning an enclosure, company, or crowd. Taken in English from 17c. as a living prefix meaning "together, mutually, in common,“ In Roman times, a cohort was a 300—600 infantry body. Group of people who share a common characteristic or experience within a defined time period. Age [Birth cohort] Occupation exposure cohort Exposure to drugs or vaccine Pregnancy cohort Insured person cohort Marriage cohort <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/cohortstudydesign-230615135214-423bf129-thumbnail.jpg?width=120&height=120&fit=bounds" /> The word cohort is derived from the Latin "cohorts," meaning an enclosure, company, or crowd. Taken in English from 17c. as a living prefix meaning "together, mutually, in common,“ In Roman times, a cohort was a 300—600 infantry body. Group of people who share a common characteristic or experience within a defined time period. Age [Birth cohort] Occupation exposure cohort Exposure to drugs or vaccine Pregnancy cohort Insured person cohort Marriage cohort

Cohort Study Design.pptx from AB Rajar

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0 Demography Lecture.pptx /slideshow/demography-lecturepptx-257899193/257899193 demographylecture-230518115818-b9c962f2
The term “Demography” is the statistical and mathematical study of the human population's size, composition, and spatial distribution and of changes over time in these aspects through the operation of five fertility processes: mortality, marriage, migration, and social mobility. Usually, the demographic data are drawn from various sources such as: National censuses, Civil registration systems, and sample surveys. ]]>
The term “Demography” is the statistical and mathematical study of the human population's size, composition, and spatial distribution and of changes over time in these aspects through the operation of five fertility processes: mortality, marriage, migration, and social mobility. Usually, the demographic data are drawn from various sources such as: National censuses, Civil registration systems, and sample surveys. ]]> Thu, 18 May 2023 11:58:18 GMT /slideshow/demography-lecturepptx-257899193/257899193 ABRajar@slideshare.net(ABRajar) Demography Lecture.pptx ABRajar The term “Demography” is the statistical and mathematical study of the human population's size, composition, and spatial distribution and of changes over time in these aspects through the operation of five fertility processes: mortality, marriage, migration, and social mobility. Usually, the demographic data are drawn from various sources such as: National censuses, Civil registration systems, and sample surveys. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/demographylecture-230518115818-b9c962f2-thumbnail.jpg?width=120&height=120&fit=bounds" /> The term “Demography” is the statistical and mathematical study of the human population's size, composition, and spatial distribution and of changes over time in these aspects through the operation of five fertility processes: mortality, marriage, migration, and social mobility. Usually, the demographic data are drawn from various sources such as: National censuses, Civil registration systems, and sample surveys.

Demography Lecture.pptx from AB Rajar

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0 Cross-Sectional Study.pptx /ABRajar/crosssectional-studypptx cross-sectionalstudy-230518114734-f83745fe
A cross-sectional study is a descriptive study in which disease and exposure status are measured simultaneously in a given population. It measures the prevalence of health outcomes(also called prevalence study) or determinants of health, or both, In a population at a point in time or over a short period. When the investigator draws a sample out of the study population of interest and examines all the subjects to detect those having the disease/outcome and those not having this disease/outcome of interest. At the same time, finds out whether or not they have the presence of the suspected cause (exposure) (or give a History of such exposure in the past), is called the Cross-sectional analytic study.]]>
A cross-sectional study is a descriptive study in which disease and exposure status are measured simultaneously in a given population. It measures the prevalence of health outcomes(also called prevalence study) or determinants of health, or both, In a population at a point in time or over a short period. When the investigator draws a sample out of the study population of interest and examines all the subjects to detect those having the disease/outcome and those not having this disease/outcome of interest. At the same time, finds out whether or not they have the presence of the suspected cause (exposure) (or give a History of such exposure in the past), is called the Cross-sectional analytic study.]]> Thu, 18 May 2023 11:47:34 GMT /ABRajar/crosssectional-studypptx ABRajar@slideshare.net(ABRajar) Cross-Sectional Study.pptx ABRajar A cross-sectional study is a descriptive study in which disease and exposure status are measured simultaneously in a given population. It measures the prevalence of health outcomes(also called prevalence study) or determinants of health, or both, In a population at a point in time or over a short period. When the investigator draws a sample out of the study population of interest and examines all the subjects to detect those having the disease/outcome and those not having this disease/outcome of interest. At the same time, finds out whether or not they have the presence of the suspected cause (exposure) (or give a History of such exposure in the past), is called the Cross-sectional analytic study. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/cross-sectionalstudy-230518114734-f83745fe-thumbnail.jpg?width=120&height=120&fit=bounds" /> A cross-sectional study is a descriptive study in which disease and exposure status are measured simultaneously in a given population. It measures the prevalence of health outcomes(also called prevalence study) or determinants of health, or both, In a population at a point in time or over a short period. When the investigator draws a sample out of the study population of interest and examines all the subjects to detect those having the disease/outcome and those not having this disease/outcome of interest. At the same time, finds out whether or not they have the presence of the suspected cause (exposure) (or give a History of such exposure in the past), is called the Cross-sectional analytic study.

Cross-Sectional Study.pptx from AB Rajar

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0 Sampling Techniques.pptx /ABRajar/sampling-techniquespptx-257898679 samplingtechniques-230518113900-e7144399
Sampling is selecting observations (a sample) to provide an adequate description and inferences of the population. Sample: A is “a smaller (but hopefully representative) collection of units from a population used to determine truths about that population” (Field, 2005) The sampling frame A list of all elements or other units containing the elements in a population. ]]>
Sampling is selecting observations (a sample) to provide an adequate description and inferences of the population. Sample: A is “a smaller (but hopefully representative) collection of units from a population used to determine truths about that population” (Field, 2005) The sampling frame A list of all elements or other units containing the elements in a population. ]]> Thu, 18 May 2023 11:39:00 GMT /ABRajar/sampling-techniquespptx-257898679 ABRajar@slideshare.net(ABRajar) Sampling Techniques.pptx ABRajar Sampling is selecting observations (a sample) to provide an adequate description and inferences of the population. Sample: A is “a smaller (but hopefully representative) collection of units from a population used to determine truths about that population” (Field, 2005) The sampling frame A list of all elements or other units containing the elements in a population. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/samplingtechniques-230518113900-e7144399-thumbnail.jpg?width=120&height=120&fit=bounds" /> Sampling is selecting observations (a sample) to provide an adequate description and inferences of the population. Sample: A is “a smaller (but hopefully representative) collection of units from a population used to determine truths about that population” (Field, 2005) The sampling frame A list of all elements or other units containing the elements in a population.

Sampling Techniques.pptx from AB Rajar

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0 Agricultural Health Hazards.pptx /slideshow/agricultural-health-hazardspptx/257687167 agriculturalhealthhazards-230504121430-d154e2b2
Agriculture is one of the occupations most exposed to various hazards. It is also associated with the highest rate of adverse health outcomes each year worldwide . Agricultural workers have been shown to be exposed to a variety of chemical hazards, such as pesticides and other chemical substances . Farm work may also expose workers to strenuous physical exercise and an extreme environment (i.e., low temperatures). Furthermore, during their daily activities, agricultural workers operate various types of vehicles, machinery, and equipment , which can result in excessive exposures to noise and vibration . It has been suggested that these occupational exposures increase the risk of musculoskeletal disorders due to the harmful effects of biomechanical and physical factors. Workers may be exposed to various types of occupational hazards at the same time, potentially increasing the risk of adverse health outcomes. ]]>
Agriculture is one of the occupations most exposed to various hazards. It is also associated with the highest rate of adverse health outcomes each year worldwide . Agricultural workers have been shown to be exposed to a variety of chemical hazards, such as pesticides and other chemical substances . Farm work may also expose workers to strenuous physical exercise and an extreme environment (i.e., low temperatures). Furthermore, during their daily activities, agricultural workers operate various types of vehicles, machinery, and equipment , which can result in excessive exposures to noise and vibration . It has been suggested that these occupational exposures increase the risk of musculoskeletal disorders due to the harmful effects of biomechanical and physical factors. Workers may be exposed to various types of occupational hazards at the same time, potentially increasing the risk of adverse health outcomes. ]]> Thu, 04 May 2023 12:14:30 GMT /slideshow/agricultural-health-hazardspptx/257687167 ABRajar@slideshare.net(ABRajar) Agricultural Health Hazards.pptx ABRajar Agriculture is one of the occupations most exposed to various hazards. It is also associated with the highest rate of adverse health outcomes each year worldwide . Agricultural workers have been shown to be exposed to a variety of chemical hazards, such as pesticides and other chemical substances . Farm work may also expose workers to strenuous physical exercise and an extreme environment (i.e., low temperatures). Furthermore, during their daily activities, agricultural workers operate various types of vehicles, machinery, and equipment , which can result in excessive exposures to noise and vibration . It has been suggested that these occupational exposures increase the risk of musculoskeletal disorders due to the harmful effects of biomechanical and physical factors. Workers may be exposed to various types of occupational hazards at the same time, potentially increasing the risk of adverse health outcomes. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/agriculturalhealthhazards-230504121430-d154e2b2-thumbnail.jpg?width=120&height=120&fit=bounds" /> Agriculture is one of the occupations most exposed to various hazards. It is also associated with the highest rate of adverse health outcomes each year worldwide . Agricultural workers have been shown to be exposed to a variety of chemical hazards, such as pesticides and other chemical substances . Farm work may also expose workers to strenuous physical exercise and an extreme environment (i.e., low temperatures). Furthermore, during their daily activities, agricultural workers operate various types of vehicles, machinery, and equipment , which can result in excessive exposures to noise and vibration . It has been suggested that these occupational exposures increase the risk of musculoskeletal disorders due to the harmful effects of biomechanical and physical factors. Workers may be exposed to various types of occupational hazards at the same time, potentially increasing the risk of adverse health outcomes.

Agricultural Health Hazards.pptx from AB Rajar

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0 Epidemiology & Control Measures of Mumps.pptx /slideshow/epidemiology-control-measures-of-mumpspptx/257023580 epidemiologycontrolmeasuresofmumps-230331071117-46a2d998
Mumps is best known for the puffy cheeks and tender, swollen jaw that it causes. This is a result of swollen salivary glands under the ears on one or both sides, often referred to as parotitis. Other symptoms that might begin a few days before parotitis include: Fever. Headache.]]>
Mumps is best known for the puffy cheeks and tender, swollen jaw that it causes. This is a result of swollen salivary glands under the ears on one or both sides, often referred to as parotitis. Other symptoms that might begin a few days before parotitis include: Fever. Headache.]]> Fri, 31 Mar 2023 07:11:17 GMT /slideshow/epidemiology-control-measures-of-mumpspptx/257023580 ABRajar@slideshare.net(ABRajar) Epidemiology & Control Measures of Mumps.pptx ABRajar Mumps is best known for the puffy cheeks and tender, swollen jaw that it causes. This is a result of swollen salivary glands under the ears on one or both sides, often referred to as parotitis. Other symptoms that might begin a few days before parotitis include: Fever. Headache. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/epidemiologycontrolmeasuresofmumps-230331071117-46a2d998-thumbnail.jpg?width=120&height=120&fit=bounds" /> Mumps is best known for the puffy cheeks and tender, swollen jaw that it causes. This is a result of swollen salivary glands under the ears on one or both sides, often referred to as parotitis. Other symptoms that might begin a few days before parotitis include: Fever. Headache.

Epidemiology & Control Measures of Mumps.pptx from AB Rajar

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0 Epidemiology & Control Measures of Measles.pptx /slideshow/epidemiology-control-measures-of-measlespptx/257023260 epidemiologycontrolmeasuresofmeasles-230331065218-de4fb50d
It is an acute highly infectious disease of childhood caused by a specific virus of the group myxovirus. One of the top five causes of vaccine-preventable deaths in the world Easy to prevent – the vaccine costs less than US$1 and gives life-long immunity Found in every part of the world – measles outbreaks have taken place on every continent and in all climates One of the most contagious diseases – 90% of those exposed to the measles virus will catch it if they do not have immunity ]]>
It is an acute highly infectious disease of childhood caused by a specific virus of the group myxovirus. One of the top five causes of vaccine-preventable deaths in the world Easy to prevent – the vaccine costs less than US$1 and gives life-long immunity Found in every part of the world – measles outbreaks have taken place on every continent and in all climates One of the most contagious diseases – 90% of those exposed to the measles virus will catch it if they do not have immunity ]]> Fri, 31 Mar 2023 06:52:18 GMT /slideshow/epidemiology-control-measures-of-measlespptx/257023260 ABRajar@slideshare.net(ABRajar) Epidemiology & Control Measures of Measles.pptx ABRajar It is an acute highly infectious disease of childhood caused by a specific virus of the group myxovirus. One of the top five causes of vaccine-preventable deaths in the world Easy to prevent – the vaccine costs less than US$1 and gives life-long immunity Found in every part of the world – measles outbreaks have taken place on every continent and in all climates One of the most contagious diseases – 90% of those exposed to the measles virus will catch it if they do not have immunity <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/epidemiologycontrolmeasuresofmeasles-230331065218-de4fb50d-thumbnail.jpg?width=120&height=120&fit=bounds" /> It is an acute highly infectious disease of childhood caused by a specific virus of the group myxovirus. One of the top five causes of vaccine-preventable deaths in the world Easy to prevent – the vaccine costs less than US$1 and gives life-long immunity Found in every part of the world – measles outbreaks have taken place on every continent and in all climates One of the most contagious diseases – 90% of those exposed to the measles virus will catch it if they do not have immunity

Epidemiology & Control Measures of Measles.pptx from AB Rajar

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0 SPSS DOWNLOAD & INSTALATION.pptx /slideshow/spss-download-instalationpptx/257021928 spssdownloadinstalation-230331063912-8a0a4952
SPSS (Statistical Package for the Social Sciences), also known as IBM SPSS Statistics, is a software package used for the analysis of statistical data. Although the name of SPSS reflects its original use in the field of social sciences, its use has since expanded into other data markets.]]>
SPSS (Statistical Package for the Social Sciences), also known as IBM SPSS Statistics, is a software package used for the analysis of statistical data. Although the name of SPSS reflects its original use in the field of social sciences, its use has since expanded into other data markets.]]> Fri, 31 Mar 2023 06:39:11 GMT /slideshow/spss-download-instalationpptx/257021928 ABRajar@slideshare.net(ABRajar) SPSS DOWNLOAD & INSTALATION.pptx ABRajar SPSS (Statistical Package for the Social Sciences), also known as IBM SPSS Statistics, is a software package used for the analysis of statistical data. Although the name of SPSS reflects its original use in the field of social sciences, its use has since expanded into other data markets. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/spssdownloadinstalation-230331063912-8a0a4952-thumbnail.jpg?width=120&height=120&fit=bounds" /> SPSS (Statistical Package for the Social Sciences), also known as IBM SPSS Statistics, is a software package used for the analysis of statistical data. Although the name of SPSS reflects its original use in the field of social sciences, its use has since expanded into other data markets.

SPSS DOWNLOAD & INSTALATION.pptx from AB Rajar

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0 Case-Control Study Design.pptx /slideshow/casecontrol-study-designpptx/256448272 case-controlstudydesign-230313093306-d5bff7ed
The second major type of observational epidemiology The subject of interest is individual The object is testing of hypothesis: Two distinct type Case-Control Study Cohort Study These studies determine the statistical association between RF & diseases and if yes the strength of the association Also c/d “retrospective studies” First approach to test causal hypothesis Also c/d “retrospective studies” First approach to test causal hypothesis Use two group cases & control Has three distinct features Both exposure & outcome (disease) occurred before the start of the study The study proceeds backward from effect to cause It uses a control or comparison group to support or refute an inference ]]>
The second major type of observational epidemiology The subject of interest is individual The object is testing of hypothesis: Two distinct type Case-Control Study Cohort Study These studies determine the statistical association between RF & diseases and if yes the strength of the association Also c/d “retrospective studies” First approach to test causal hypothesis Also c/d “retrospective studies” First approach to test causal hypothesis Use two group cases & control Has three distinct features Both exposure & outcome (disease) occurred before the start of the study The study proceeds backward from effect to cause It uses a control or comparison group to support or refute an inference ]]> Mon, 13 Mar 2023 09:33:05 GMT /slideshow/casecontrol-study-designpptx/256448272 ABRajar@slideshare.net(ABRajar) Case-Control Study Design.pptx ABRajar The second major type of observational epidemiology The subject of interest is individual The object is testing of hypothesis: Two distinct type Case-Control Study Cohort Study These studies determine the statistical association between RF & diseases and if yes the strength of the association Also c/d “retrospective studies” First approach to test causal hypothesis Also c/d “retrospective studies” First approach to test causal hypothesis Use two group cases & control Has three distinct features Both exposure & outcome (disease) occurred before the start of the study The study proceeds backward from effect to cause It uses a control or comparison group to support or refute an inference <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/case-controlstudydesign-230313093306-d5bff7ed-thumbnail.jpg?width=120&height=120&fit=bounds" /> The second major type of observational epidemiology The subject of interest is individual The object is testing of hypothesis: Two distinct type Case-Control Study Cohort Study These studies determine the statistical association between RF & diseases and if yes the strength of the association Also c/d “retrospective studies” First approach to test causal hypothesis Also c/d “retrospective studies” First approach to test causal hypothesis Use two group cases & control Has three distinct features Both exposure & outcome (disease) occurred before the start of the study The study proceeds backward from effect to cause It uses a control or comparison group to support or refute an inference

Case-Control Study Design.pptx from AB Rajar

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0 Introduction to Descriptive Epidemiology.pptx /slideshow/introduction-to-descriptive-epidemiologypptx/256440212 introductiontodescriptiveepidemiology-230313045627-21d3c296
Descriptive Epidemiology is a branch of observation epidemiology, which particularly study about disease frequency and pattern by time, place, and person. It deals with the distribution and determinants of the factors related to health or disease in the concerned population. It measures the magnitudes of the disease or other health-related disorder in the form of incidence and prevalence ]]>
Descriptive Epidemiology is a branch of observation epidemiology, which particularly study about disease frequency and pattern by time, place, and person. It deals with the distribution and determinants of the factors related to health or disease in the concerned population. It measures the magnitudes of the disease or other health-related disorder in the form of incidence and prevalence ]]> Mon, 13 Mar 2023 04:56:27 GMT /slideshow/introduction-to-descriptive-epidemiologypptx/256440212 ABRajar@slideshare.net(ABRajar) Introduction to Descriptive Epidemiology.pptx ABRajar Descriptive Epidemiology is a branch of observation epidemiology, which particularly study about disease frequency and pattern by time, place, and person. It deals with the distribution and determinants of the factors related to health or disease in the concerned population. It measures the magnitudes of the disease or other health-related disorder in the form of incidence and prevalence <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/introductiontodescriptiveepidemiology-230313045627-21d3c296-thumbnail.jpg?width=120&height=120&fit=bounds" /> Descriptive Epidemiology is a branch of observation epidemiology, which particularly study about disease frequency and pattern by time, place, and person. It deals with the distribution and determinants of the factors related to health or disease in the concerned population. It measures the magnitudes of the disease or other health-related disorder in the form of incidence and prevalence

Introduction to Descriptive Epidemiology.pptx from AB Rajar

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0 BASIC PRINCIPLES OF EPIDEMIOLOGY.pptx /slideshow/basic-principles-of-epidemiologypptx/256437911 basicprinciplesofepidemiology-230313040910-236913f3
Epidemiology includes assessment of the distribution (including describing demographic characteristics of an affected population), determinants (including a study of possible risk factors), and the application to control health problems (such as closing a restaurant). These lectures will help the students in understanding of basic principles, concepts, and definitions of the subject. ]]>
Epidemiology includes assessment of the distribution (including describing demographic characteristics of an affected population), determinants (including a study of possible risk factors), and the application to control health problems (such as closing a restaurant). These lectures will help the students in understanding of basic principles, concepts, and definitions of the subject. ]]> Mon, 13 Mar 2023 04:09:10 GMT /slideshow/basic-principles-of-epidemiologypptx/256437911 ABRajar@slideshare.net(ABRajar) BASIC PRINCIPLES OF EPIDEMIOLOGY.pptx ABRajar Epidemiology includes assessment of the distribution (including describing demographic characteristics of an affected population), determinants (including a study of possible risk factors), and the application to control health problems (such as closing a restaurant). These lectures will help the students in understanding of basic principles, concepts, and definitions of the subject. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/basicprinciplesofepidemiology-230313040910-236913f3-thumbnail.jpg?width=120&height=120&fit=bounds" /> Epidemiology includes assessment of the distribution (including describing demographic characteristics of an affected population), determinants (including a study of possible risk factors), and the application to control health problems (such as closing a restaurant). These lectures will help the students in understanding of basic principles, concepts, and definitions of the subject.

BASIC PRINCIPLES OF EPIDEMIOLOGY.pptx from AB Rajar

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0 School Health Services /slideshow/school-health-services-237004996/237004996 schoolhealthservices-200717165507
School health services is a branch of preventive medicine which deals with medical inspection of school children and their health protection, primarily in the environment of the school. ]]>
School health services is a branch of preventive medicine which deals with medical inspection of school children and their health protection, primarily in the environment of the school. ]]> Fri, 17 Jul 2020 16:55:07 GMT /slideshow/school-health-services-237004996/237004996 ABRajar@slideshare.net(ABRajar) School Health Services ABRajar School health services is a branch of preventive medicine which deals with medical inspection of school children and their health protection, primarily in the environment of the school. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/schoolhealthservices-200717165507-thumbnail.jpg?width=120&height=120&fit=bounds" /> School health services is a branch of preventive medicine which deals with medical inspection of school children and their health protection, primarily in the environment of the school.

School Health Services from AB Rajar

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0 Water cycle /slideshow/water-cycle-237003057/237003057 watercycle-200717154857
The water cycle describes the processes that drive the movement of water throughout the hydrosphere. Nature recycles the earth's water supply through a process known as the water cycle or hydrologic cycle. ]]>
The water cycle describes the processes that drive the movement of water throughout the hydrosphere. Nature recycles the earth's water supply through a process known as the water cycle or hydrologic cycle. ]]> Fri, 17 Jul 2020 15:48:57 GMT /slideshow/water-cycle-237003057/237003057 ABRajar@slideshare.net(ABRajar) Water cycle ABRajar The water cycle describes the processes that drive the movement of water throughout the hydrosphere. Nature recycles the earth's water supply through a process known as the water cycle or hydrologic cycle. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/watercycle-200717154857-thumbnail.jpg?width=120&height=120&fit=bounds" /> The water cycle describes the processes that drive the movement of water throughout the hydrosphere. Nature recycles the earth's water supply through a process known as the water cycle or hydrologic cycle.

Water cycle from AB Rajar

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0 Snake Bite /slideshow/snake-bite-236930081/236930081 snakebite-200715134006
Snake bite is an injury caused by a bite from a snake, often resulting in puncture wounds inflicted by the animal’s fangs & some times resulting in envenomation ]]>
Snake bite is an injury caused by a bite from a snake, often resulting in puncture wounds inflicted by the animal’s fangs & some times resulting in envenomation ]]> Wed, 15 Jul 2020 13:40:06 GMT /slideshow/snake-bite-236930081/236930081 ABRajar@slideshare.net(ABRajar) Snake Bite ABRajar Snake bite is an injury caused by a bite from a snake, often resulting in puncture wounds inflicted by the animal’s fangs & some times resulting in envenomation <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/snakebite-200715134006-thumbnail.jpg?width=120&height=120&fit=bounds" /> Snake bite is an injury caused by a bite from a snake, often resulting in puncture wounds inflicted by the animal’s fangs & some times resulting in envenomation

Snake Bite from AB Rajar

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0 Personal Hygiene Lecture /slideshow/personal-hygiene-lecture/236807957 personalhygein-200711094515
Personal hygiene is defined as the principle of maintaining cleanliness and grooming of the external body. Maintaining a high level of personal hygiene will help to increase self esteem and confidence. ]]>
Personal hygiene is defined as the principle of maintaining cleanliness and grooming of the external body. Maintaining a high level of personal hygiene will help to increase self esteem and confidence. ]]> Sat, 11 Jul 2020 09:45:15 GMT /slideshow/personal-hygiene-lecture/236807957 ABRajar@slideshare.net(ABRajar) Personal Hygiene Lecture ABRajar Personal hygiene is defined as the principle of maintaining cleanliness and grooming of the external body. Maintaining a high level of personal hygiene will help to increase self esteem and confidence. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/personalhygein-200711094515-thumbnail.jpg?width=120&height=120&fit=bounds" /> Personal hygiene is defined as the principle of maintaining cleanliness and grooming of the external body. Maintaining a high level of personal hygiene will help to increase self esteem and confidence.

Personal Hygiene Lecture from AB Rajar

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0 Types Families and Social Evils /ABRajar/types-families-and-social-evils typesfamilysocialevils-200707161750
Family; It is a group of people emotionally involved and related either by blood, marriage or adoption; responsible for the reproduction and rearing of children, & living together. ]]>
Family; It is a group of people emotionally involved and related either by blood, marriage or adoption; responsible for the reproduction and rearing of children, & living together. ]]> Tue, 07 Jul 2020 16:17:50 GMT /ABRajar/types-families-and-social-evils ABRajar@slideshare.net(ABRajar) Types Families and Social Evils ABRajar Family; It is a group of people emotionally involved and related either by blood, marriage or adoption; responsible for the reproduction and rearing of children, & living together. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/typesfamilysocialevils-200707161750-thumbnail.jpg?width=120&height=120&fit=bounds" /> Family; It is a group of people emotionally involved and related either by blood, marriage or adoption; responsible for the reproduction and rearing of children, & living together.

Types Families and Social Evils from AB Rajar

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0 Medical Parasitology Lecture /slideshow/medical-parasitology-lecture/236608198 medicalparasitology-200705060952
Medical Parasitology deals with those parasites which are responsible to produce disease in human beings. ]]>
Medical Parasitology deals with those parasites which are responsible to produce disease in human beings. ]]> Sun, 05 Jul 2020 06:09:51 GMT /slideshow/medical-parasitology-lecture/236608198 ABRajar@slideshare.net(ABRajar) Medical Parasitology Lecture ABRajar Medical Parasitology deals with those parasites which are responsible to produce disease in human beings. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/medicalparasitology-200705060952-thumbnail.jpg?width=120&height=120&fit=bounds" /> Medical Parasitology deals with those parasites which are responsible to produce disease in human beings.

Medical Parasitology Lecture from AB Rajar

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0 Medical entomology Lecture /slideshow/medical-entomology-lecture/236423233 medicalentomology-200630155339
Branch of zoology deals with the study of arthropods.]]>
Branch of zoology deals with the study of arthropods.]]> Tue, 30 Jun 2020 15:53:39 GMT /slideshow/medical-entomology-lecture/236423233 ABRajar@slideshare.net(ABRajar) Medical entomology Lecture ABRajar Branch of zoology deals with the study of arthropods. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/medicalentomology-200630155339-thumbnail.jpg?width=120&height=120&fit=bounds" /> Branch of zoology deals with the study of arthropods.

Medical entomology Lecture from AB Rajar

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0 Air pollution /ABRajar/air-pollution-236312519 sourceshazardsofair-200628064633
Air plays a vital role in our lives. It is our immediate environment and performs following Functions: Supply oxygen for living Supply CO2 to plants Helps in smelling Helps in listening. ]]>
Air plays a vital role in our lives. It is our immediate environment and performs following Functions: Supply oxygen for living Supply CO2 to plants Helps in smelling Helps in listening. ]]> Sun, 28 Jun 2020 06:46:33 GMT /ABRajar/air-pollution-236312519 ABRajar@slideshare.net(ABRajar) Air pollution ABRajar Air plays a vital role in our lives. It is our immediate environment and performs following Functions: Supply oxygen for living Supply CO2 to plants Helps in smelling Helps in listening. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/sourceshazardsofair-200628064633-thumbnail.jpg?width=120&height=120&fit=bounds" /> Air plays a vital role in our lives. It is our immediate environment and performs following Functions: Supply oxygen for living Supply CO2 to plants Helps in smelling Helps in listening.

Air pollution from AB Rajar

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0 Global warming /Climate Change /ABRajar/global-warming-climate-change-236312439 globalwarming-200628063939
Global warming is the ongoing rise of the average temperature of the Earth's climate system. ]]>
Global warming is the ongoing rise of the average temperature of the Earth's climate system. ]]> Sun, 28 Jun 2020 06:39:39 GMT /ABRajar/global-warming-climate-change-236312439 ABRajar@slideshare.net(ABRajar) Global warming /Climate Change ABRajar Global warming is the ongoing rise of the average temperature of the Earth's climate system. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/globalwarming-200628063939-thumbnail.jpg?width=120&height=120&fit=bounds" /> Global warming is the ongoing rise of the average temperature of the Earth's climate system.

Global warming /Climate Change from AB Rajar

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0 https://cdn.slidesharecdn.com/profile-photo-ABRajar-48x48.jpg?cb=1733918804 Professor of Community Medicine https://cdn.slidesharecdn.com/ss_thumbnails/cohortstudydesign-230615135214-423bf129-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/cohort-study-designpptx/258440097 Cohort Study Design.pptx https://cdn.slidesharecdn.com/ss_thumbnails/demographylecture-230518115818-b9c962f2-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/demography-lecturepptx-257899193/257899193 Demography Lecture.pptx https://cdn.slidesharecdn.com/ss_thumbnails/cross-sectionalstudy-230518114734-f83745fe-thumbnail.jpg?width=320&height=320&fit=bounds ABRajar/crosssectional-studypptx Cross-Sectional Study....