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All Journal Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Journal of Epidemiology and Public Health
Aini, Zahratul
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Education Public Health

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PENGARUH PENERAPAN STRATEGI PEMECAHAN MASALAH DALAM PEMBELAJARAN KOOPERATIF PENDEKATAN STRUKTURAL THINK PAIR SHARE (TPS) TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA KELAS VII SMP NEGERI 25 PEKANBARU Aini, Zahratul; Saragih, Sehatta; Suhermi, Suhermi
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 5, No 1 (2018): WISUDA APRIL 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract : This research aims to determine the influence of the implementation of problem solving strategy in TPS structural approach of cooperatif learning to the mathematical problem solving ability of students. This research was conducted in SMP Negeri 25 Pekanbaru on odd semester academic year 2017/2018. This is a pre-experimental research which using the static-group comparison design. The population is all of students at grade VII in SMP Negeri 25 Pekanbaru. The sample in this research consists of two class, where the VII8 as an experimental class and the VII9 as a control class. Class experimental was implemented the problem solving strategy in TPS structural approach of cooperative learning and class control class was implemented TPS structural approach of cooperative learning. The instrument of collecting data in this research is early mathematical ability test and mathematical problem solving ability test (postest). The postest result was analyzed by parametric statistic test of Independent Sample T-test and the magnitude of the influence was calculated using the Cohen’s formula. The result of the research showed that implementation of problem solving strategy in TPS structural approach of cooperatif learning gave the positive effect to the mathematical problem solving ability students. The implementation of problem solving strategy in TPS structural approach of cooperatif learning had a magnitude of the effect for 79% toward mathematical problem solving ability the students of class SMP Negeri 25 Pekanbaru and included in the large category.Key Words : Problem solving strategy, Think Pair Share structural approach to cooperatifLeraning, mathematical problem solving ability
PENGARUH PENERAPAN STRATEGI PEMECAHAN MASALAH DALAM PEMBELAJARAN KOOPERATIF PENDEKATAN STRUKTURAL THINK PAIR SHARE (TPS) TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA KELAS VII SMP NEGERI 25 PEKANBARU Aini, Zahratul; Saragih, Sehatta; Suhermi, Suhermi
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 5, No 1 (2018): WISUDA APRIL 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstract : This research aims to determine the influence of the implementation of problem solving strategy in TPS structural approach of cooperatif learning to the mathematical problem solving ability of students. This research was conducted in SMP Negeri 25 Pekanbaru on odd semester academic year 2017/2018. This is a pre-experimental research which using the static-group comparison design. The population is all of students at grade VII in SMP Negeri 25 Pekanbaru. The sample in this research consists of two class, where the VII8 as an experimental class and the VII9 as a control class. Class experimental was implemented the problem solving strategy in TPS structural approach of cooperative learning and class control class was implemented TPS structural approach of cooperative learning. The instrument of collecting data in this research is early mathematical ability test and mathematical problem solving ability test (postest). The postest result was analyzed by parametric statistic test of Independent Sample T-test and the magnitude of the influence was calculated using the Cohen’s formula. The result of the research showed that implementation of problem solving strategy in TPS structural approach of cooperatif learning gave the positive effect to the mathematical problem solving ability students. The implementation of problem solving strategy in TPS structural approach of cooperatif learning had a magnitude of the effect for 79% toward mathematical problem solving ability the students of class SMP Negeri 25 Pekanbaru and included in the large category.Key Words : Problem solving strategy, Think Pair Share structural approach to cooperatifLeraning, mathematical problem solving ability
Epidemiological Investigation in Diphtheria Control in Banda Aceh, Indonesia Aini, Zahratul; Pamungkasari, Eti Poncorini; Probandari, Ari Natalia
Journal of Epidemiology and Public Health Vol 5, No 2 (2020)
Publisher : Masters Program in Public Health, Universitas Sebelas Maret, Indonesia

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Background: Extraordinary events (KLB) diph­theria are still found in the city of Banda Aceh. An action is needed to break the chain of diph­theria cases and reduce the number of diphtheria mor­bidity or mortality, one of which is by con­ducting an epidemiological investiga-tion of diph­theria. This study aims to see how the implementation of diphtheria epidemiology investigations in the city of Banda Aceh and how it relates to the presence of diphtheria cases in the city of Banda Aceh.Subjects and Method: This was a qua­­li­ta­tive multiplecase study. Data were collect­ed by con­ducting interviews with doctors in five sample com­munity health center in Ban­da Aceh City. Community health centers were se­lect­­ed by pur­posive sampling based on primary data regard­ing the distribution of diphthe­ria during 2017 and 2018 in Banda Aceh City. This study combined source tri-angulation. The source triangulation infor­mant is surveil­lance who serv­ed in the Banda Aceh City Health Service.Results: The epidemiological investigation effort at the puskesmas began by immediately send­ing a diphtheria fast-moving team to carry out a chronological-related survey of cases and collect data on close contacts in the case envi­ron­ment. In close contact data collection there are com­munity health center that do not record com­plete close contact so prophylaxis cannot cover all close contacts. The stage of exa­mi­na­tion of throat or nose specimens for close con­tact is also not carried out in some com­munity health center.Conclusion: Epidemiological investigations play an important role in breaking the chain of diph­­theria distribution. Skipping stages in epidemiological investigations can provide a gap for the development of diphtheria in the case envi­ronment. Puskesmas that carry out a com­­plete stage of epidemiological investigation are proven to be able to eradicate the incidence of diphtheria in their working area.Keywords: diphtheria, surveillance, epidemio­logy investigationCorrespondence: Zahratul Aini. Masters Program in Family Medi­cine, Universitas Sebelas Maret, Jl. Ir. Su­tami 36A, Surakarta 57126, Central Java. E­mail: dr.­zahratulaini@gmail.com. Mobile: +62­8­­1360003­747.Journal of Epidemiology and Public Health (2020), 05(02): 141-149https://doi.org/10.26911/jepublichealth.2020.05.02.02
Co-Authors Ari Natalia Probandari Eti Poncorini Pamungkasari Sehatta Saragih Suhermi, Suhermi