Pengaruh air kelapa terhadap peningkatan pH saliva

Abstract: Dental caries is a disease that attacks the hard tooth tissue. One of the causes of dental caries is the acidogenic bacteria. The bacterial growth is influenced by the condition of oral cavity such as the pH of saliva. The acidity of salivary pH causes increased growth of bacteria resulted in higher risk of caries. Various methods are used to reduce the risk of dental caries. One of them is the usage of natural materials that contain calcium such as coconut water (Cocos nucifera L.) that can help the remineralization process, therefore, can pH of saliva will increase. This study was aimed to determine whether the coconut water and improve the pH of saliva. This was a quasi experimental study with a pretest and posttest group design. There were 30 people as samples. Salivary pH measurements were done three times in each sample as follows: normal saliva, saliva after consumption of bread, and saliva after drinking coconut water. Salivary pH was measured with a pH meter. The results showed that coconut water did not increase the pH of saliva because its pH was acid and its sugar content lowered the pH of saliva.Keywords: salivary pH, coconut water, dental caries, coconut water to pH of saliva Abstrak: Penyakit karies gigi merupakan penyakit yang menyerang jaringan keras gigi. Penyebab terjadinya karies gigi di antaranya ialah bakteri asidogenik. Pertumbuhan bakteri ini dipengaruhi keadaan rongga mulut seperti pH saliva. pH saliva yang asam menyebabkan pertumbuhan bakteri semakin meningkat dengan risiko karies semakin tinggi. Berbagai cara dilakukan untuk menurunkan risiko terjadinya karies gigi di antaranya dengan memanfaatkan bahan dari alam yang memiliki kandungan kalsium seperti air kelapa (Cocos nucifera L.) yang dapat membantu proses remineralisasi sehingga diduga dapat meningkatkan pH saliva. Penelitian ini bertujuan untuk mengetahui apakah air kelapa dapat meningkatkan pH saliva. Jenis penelitian ialah kuasi eksperimental dengan pretest and post test group design. Sampel penelitian ini sebanyak 30 orang. Pengukuran pH saliva dilakukan sebanyak tiga kali pada tiap sampel, yaitu saliva normal, saliva setelah mengonsumsi roti, dan saliva setelah meminum air kelapa. Pengukuran pH saliva menggunakan pH meter. Hasil penelitian mendapatkan air kelapa tidak dapat meningkatkan pH saliva karena pH kelapa yang asam serta kandungan gula di dalamnya yang menyebabkan pH saliva menjadi turun. Kata kunci: pH saliva, air kelapa, karies gigi, air kelapa terhadap pH saliva

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PENGARUH MODEL PEMBELAJARAN 5E TERINTEGRASI PENDEKATAN SAINTIFIK TERHADAP KEMAMPUAN LITERASI SAINS SISWA SMPN 1 KURIPAN TAHUN AJARAN 2016/2017

JURNAL PIJAR MIPA ◽

10.29303/jpm.v12i1.339 ◽

2017 ◽

Vol 12 (1) ◽

Author(s):

Alok Irma Suryani ◽

Jufri A.W ◽

Dadi Setiadi

Keyword(s):

Junior High School ◽

Science Literacy ◽

Test Group ◽

Teaching Model ◽

Purposive Sampling ◽

Group Design ◽

Scientific Approach ◽

Post Test ◽

Quasi Experimental ◽

Academic Year

Abstrak: Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran 5E terintegrasi pendekatan saintifik kemampuan literasi sains berdasarkan kategori daya nalar siswa yaitu nominal, fungsional, konseptual/prosedural dan multidimensional. Penelitian ini tergolong eksperimen semu dengan pola Pre-Test dan Post-Test Group Design. Populasi penelitian yaitu seluruh siswa kelas IX SMPN 1 Kuripan tahun ajaran 2016/2017. Sampel kelas dipilih dengan teknik Purposive Sampling sehingga didapatkan kelas IX-A sebagai kelas eksperimen dan kelas IX-B sebagai kelas kontrol, dengan sampel berjumlah 50 siswa. Instrumen yang digunakan yaitu tes kemampuan literasi sains berupa soal uraian. Data kemampuan literasi sains dianalisis secara kualitatif dan dikatagorikan menjadi 4 yaitu katagori nominal, fungsional, konseptual/prosedural dan multidiminsional. Hasil penelitian menunjukkan bahwa kemampuan literasi sains siswa yang menerapkan model pembelajaran 5E terintegrasi pendekatan saintifik berada pada 4 kategori yaitu katagori nominal sebanyak 7,6%, fungsional sebanyak 26,9, konceptual/prosedural sebanyak 53,8% dan multidiminsional sebanyak 11,5% sedangkan pada kelas yang tidak menerapkan model pembelajaran 5E terintegrasi pendekatan saintifik berada pada 2 kategori yaitu katagori nominal sebanyak 70,8% dan katagori fungsional sebanyak 29,1%..Kata-kata Kunci: 5E, pendekatan saintifik, kemampuan literasi sains Abstract: The aim of this research is to know the effect of the 5E teaching model integrated scientific approach towards ability of science literacy based on category of nominal, functional, conceptual/procedural and multidimensional. This research is classified as quasi-experimental, with Pre-Test dan Post-Test Group Design. The population of this research were all the nine grade students of junior high school 1 Kuripan academic year 2016/2017. The class sample was taken by using purposive sampling in which IX-A became the experimental class and IX-B became the control class, with number of sample 50 students. The instruments that is used the data was ability of literacy science in form of essay. The date ability of literacy science was analyzed by using kualitative and was category became 4 on on category of nominal, functional, conceptual/procedural and multidimensional. The result of research showed the ability of literacy scince data showed that percentage of student implemetation the 5E teaching model integrated scientific approach in the nominal 0f 7,6%, fungsional of 26,9%, konceptual/prosedural of 53,8% dan multidiminsional of ,5%, while the class not implemetation the 5E teaching model integrated scientific approach in the nominal category of 70,8% dan fungsional catagory of 29,1%.Keywords: 5E, scientific approach, ability of science literacy

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PENGARUH MODEL PEMBELAJARAN KOOPERATIF TEAM ASSISTED INDIVIDUALIZATION TERHADAP HASIL BELAJAR MOTOR BENSIN SISWA JURUSAN TKR SMK NEGERI 1 MOTOLING

GEARBOX: Jurnal Pendidikan Teknik Mesin ◽

10.53682/gj.v2i1.763 ◽

2021 ◽

pp. 1-6

Author(s):

Imanuel Alan Onibala ◽

Parsaoran Tamba ◽

Denny Maukkar

Keyword(s):

Cooperative Learning ◽

Learning Outcomes ◽

Hypothesis Test ◽

Test Group ◽

Learning Model ◽

Educational Media ◽

Group Design ◽

Significant Difference ◽

Post Test ◽

Quasi Experimental

ABSTRAK. Media pendidikan sebagai salah satu sarana meningkatkan mutu pendidikan sangat penting dalam proses PBM. Penggunaan media pendidikan dapat memperbaiki PBM siswa yang pada gilirannya dapat meningkatkan hasil belajar yang dicapainya. Tujuan penelitian ini adalah untuk mengetahui pengaruh model pembelajaran kooperatif TAI (Team Assisted Individualization) terhadap hasil siswa pada mata pelajaran Motor Bensin kelas XI di SMK Negeri 1 Motoling. Penelitian ini dikategorikan dalam penelitian Eksperimen Semu (quasi exsperimental). Desain penelitian yang digunakan pada penelitian ini adalah desain jenis pre-test dan post-test group design. Berdasarkan uji hipotesis diperoleh nilai t hitung sebesar 4,4360 dan nilai t tabel 1,6772 artinya nilai t hitung lebih besar dari t tabel maka signifikan. Hasil tersebut menunjukkan bahwa terdapat perbedaan yang signifikan pada penggunaan model pembelajaran Kooperatif TAI (Team Assisted Individualization) dan konvensional terhadap pencapaian hasil belajar siswa di SMK N 1 Motoling. Kata Kunci: Hasil Belajar, Team Assisted Individualization. ABSTRACT. Educational media as a means of improving the quality of education is very important in the PBM process. The use of educational media can improve students' PBM which in turn can improve the learning outcomes they achieve. The purpose of this study was to determine the effect of the TAI (Team Assisted Individualization) cooperative learning model on student outcomes in the XI class of gasoline motorbike subjects at SMK Negeri 1 Motoling. This research is categorized as a quasi-experimental research. The research design used in this study was a pre-test and post-test group design. Based on the hypothesis test, the t value is 4.4360 and the t table value is 1.6772, which means that the t value is greater than the t table, so it is significant. These results indicate that there is a significant difference in the use of the cooperative learning model TAI (Team Assisted Individualization) and conventional to the achievement of student learning outcomes at SMK N 1 Motoling. Keywods: Learning Outcomes, Team Assisted Individualization.

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Pengaruh Terapi Token Ekonomi Terhadap Kecemasan Anak Usia Prasekolah Yang Mengalami Hospitalisasi

JURNAL KESEHATAN PERINTIS (Perintis's Health Journal) ◽

10.33653/jkp.v6i2.273 ◽

2019 ◽

Vol 6 (2) ◽

pp. 95-103

Author(s):

Ramaita Ramaita ◽

Sri Burhani Putri

Keyword(s):

Experimental Design ◽

Test Group ◽

T Test ◽

Control Group ◽

P Value ◽

Purposive Sampling ◽

Group Design ◽

Post Test ◽

Quasi Experimental

Kecemasan adalah kondisi yang sering ditemukan pada anak prasekolah yang mengalami hospitalisasi. Hospitalisasi adalah suatu keadaan yang mengharuskan anak dirawat dirumah sakit untuk mendapatkan pengobatan. Hampir dalam setiap tahap perkembangan usia anak, kecemasan dan ketakutan akan penanganan medis masih menjadi masalah besar dalam pelayanan keperawatan. salah satu metode yang dapat digunakan untuk menurunkan kecemasan anak adalah terapi token ekonomi. Token ekonomi adalah terapi untuk mengubah perilaku dengan menggunakan pemberian reinforcement dan token. Penelitian ini bertujuan untuk mengetahui pengaruh terapi token ekonomi untuk mengurangi tingkat kecemasan anak prasekolah. Penelitian ini dilakukan di RSUP DR. M.Djamil Padang selama 2 bulan mulai dari tanggal 2 Juli s/d 4 September 2019. Penelitian ini menggunakan desain penelitian quasi experimental design dengan pendekatan pre-post test group design with control group. Populasi dalam penelitian ini adalah seluruh anak prasekolah yang mengalami hospitalisasi. Pengambilan sampel dilakukan dengan teknik purposive sampling dimana 68 responden dibagi kedalam kelompok intervensi (n=34) dan kelompok kontrol (n=34). Analisis menggunakan uji Independent Sample T-Test. Hasil penelitian menunjukkan bahwa ada perbedaan tingkat kecemasan anak prasekolah sebelum dan sesudah penerapan token ekonomi pada kelompok intervensi dibanding dengan kelompok kontrol dengan p value = 0.000. Terapi token ekonomi mempunyai pengaruh positif untuk menurunkan tingkat kecemasan pada anak prasekolah yang mengalami hospitalisasi. Penerapan token ekonomi ini direkomendasikan untuk mengatasi kecemasan pada anak usia prasekolah pada pelayanan kesehatan dirumah sakit dan komunitas.

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Parachute Resistance Training: A Method to Improve the Running Speed of Football Players

JOURNAL SPORT AREA ◽

10.25299/sportarea.2021.vol6(2).5698 ◽

2021 ◽

pp. 58-65

Author(s):

Ketut Chandra Adinata Kusuma ◽

I Kadek Happy Kardiawan ◽

I Made Satyawan

Keyword(s):

Test Group ◽

T Test ◽

Football Players ◽

Training Methods ◽

Training Method ◽

Running Speed ◽

Significance Level ◽

Group Design ◽

Post Test ◽

Quasi Experimental

The problem raised is the absence of data on the implementation of prisoner parachute-assisted training methods that can increase the short running speed of amateur football players. This study aims to determine the effect of parachute resistance assisted training methods on running speed. This type of research is quantitative with a quasi-experimental research method with the modified pre-test-post-test group design. The subjects of this study were 10 male amateur football players aged 18-20 years. The test instrument in this study is to measure the running speed using the 30 meters sprint test. Data were analyzed using t-test paired sample t-test at a significance level of 5%. The results of data analysis showed that the parachute resistance assisted training method had an effect on running speed (sig value = 0.000). Thus, the parachute resistance assisted training method is suitable to be applied to increase the running speed of amateur football players. This research can be further developed by increasing the number of samples and applied to professional football players.

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PENGARUH MODEL PEMBELAJARAN KOOPERATIF TEAM ASSISTED INDIVIDUALIZATION TERHADAP HASIL BELAJAR MOTOR BENSIN SISWA JURUSAN TKR SMK NEGERI 1 MOTOLING

GEARBOX: Jurnal Pendidikan Teknik Mesin ◽

10.53682/gj.v2i2.853 ◽

2022 ◽

Vol 2 (2) ◽

pp. 52-57

Author(s):

Imanuel Alan Onibala ◽

I. Parsaoran Tamba ◽

Denny Maukar

Keyword(s):

Cooperative Learning ◽

Learning Outcomes ◽

Hypothesis Test ◽

Test Group ◽

Student Learning Outcomes ◽

Learning Model ◽

Group Design ◽

Significant Difference ◽

Post Test ◽

Quasi Experimental

Tujuan penelitian ini adalah untuk mengetahui pengaruh model pembelajaran kooperatif TAI (Team Assisted Individualization) terhadap hasil siswa pada mata pelajaran Motor Bensin kelas XI di SMK Negeri 1 Motoling. Penelitian ini dikategorikan dalam penelitian Eksperimen Semu (quasi exsperimental). Desain penelitian yang digunakan pada penelitian ini adalah desain jenis pre-test dan post-test group design. Berdasarkan uji hipotesis diperoleh nilai t hitung sebesar 4,4360 dan nilai t tabel 1,6772 artinya nilai t hitung lebih besar dari t tabel maka signifikan. Hasil tersebut menunjukkan bahwa terdapat perbedaan yang signifikan pada penggunaan model pembelajaran Kooperatif TAI (Team Assisted Individualization) dan konvensional terhadap pencapaian hasil belajar siswa di SMK N 1 Motoling. Kata Kunci: Hasil Belajar, Team Assisted Individualization. The purpose of this study was to determine the effect of the TAI (Team Assisted Individualization) cooperative learning model on student outcomes in the XI class of gasoline motorbike subjects at SMK Negeri 1 Motoling. This research is categorized as a quasi-experimental research. The research design used in this study was a pre-test and post-test group design. Based on the hypothesis test, the t value is 4.4360 and the t table value is 1.6772, which means that the t value is greater than the t table, so it is significant. These results indicate that there is a significant difference in the use of the cooperative learning model TAI (Team Assisted Individualization) and conventional to the achievement of student learning outcomes at SMK N 1 Motoling. Keywods: Learning Outcomes, Team Assisted Individualization.

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Pengaruh berkumur larutan teh hijau dalam menurunkan akumulasi plak pada gigi anak usia 8-10 tahun

e-GIGI ◽

10.35790/eg.4.2.2016.13925 ◽

2016 ◽

Vol 4 (2) ◽

Cited By ~ 1

Author(s):

Nikhe D. Nubatonis ◽

Paulina N. Gunawan ◽

Jane Wuisan

Keyword(s):

Oral Health ◽

Green Tea ◽

Dental Plaque ◽

Test Group ◽

Control Group ◽

Group Design ◽

Post Test ◽

Quasi Experimental ◽

Dental Plaques ◽

Chlorhexidine Solution

Abstract: Oral health is still a major problem in Indonesia. Ignorance towards oral health has lead to accumulation of dental plaques. Children aged 8-10 are susceptible to have dental caries because they like to consume rich-sugar foods. Moreeover, these children are in the process of teeth changes and the growth of new teeth. There are many methods to prevent plaque forming besides tooth brushing inter alia oral rinsing which can cover wider surfaces of the oral cavity. This study was aimed to determine the effect of oral rinsing with green tea solution on reducing dental plaque accumulation among children aged 8-10 years. This was a quasi-experimental study with a pre-test and post-test group design. Population of study was students of SDN 126 Manado aged 8-10 years old. Samples were obtained by using total sampling method. There were 32 participants divided into two groups: rinsing with green tea solution and rinsing with 0.2% chlorhexidine solution (control group). The paired t-test stated that the accumulation of plaque was decreased after rinsing with green tea solution significantly (p=0.001). Meanwhile, the t-independent test on green tea solution and chlorhexidine had different scores in reducing plaque accumulation (p=0.004). Conclusion: Oral rinsing with green tea solution could reduce plaque accumulation in students aged 8-10 years, however, the mean reduction of plaque accumulation after rinsing with green tea solution was less than after rinsing with 0.2% chlorhexidine solution. Keywords: dental plaque, green tea Abstrak: Masalah kesehatan gigi dan mulut masih menjadi perhatian di Indonesia. Salah satu penyebab ialah terabaikannya kesehatan gigi dan mulut yang mengakibatkan timbulnya akumulasi plak pada gigi. Usia 8-10 tahun sangat rentan terhadap karies karena anak senang mengonsumsi makanan yang mengandung gula. Pada usia ini diperlukan perawatan lebih intensif karena terjadi pergantian gigi dan tumbuhnya gigi baru. Pendekatan pencegahan yang dikenal selain menyikat gigi ialah dengan berkumur yang mencapai lebih banyak permukaan rongga mulut, sehingga efektivitas kontrol plak meningkat. Penelitian ini bertujuan untuk mengetahui pengaruh berkumur dengan larutan teh hijau dalam menurunkan akumulasi plak pada gigi anak berusia 8-10 tahun. Jenis penelitian ialah kuasi-eksperimental dengan pre-test dan post-test group design. Metode pengambilan sampel ialah total sampling Populasi penelitian ialah siswa SDN 126 Manado berusia 8-10 tahun dengan 32 orang responden yang dibagi menjadi dua kelompok yaitu kelompok perlakuan dengan larutan teh hijau, dan kelompok kontrol dengan chlorhexidine 0,2%.. Uji t-paired menyatakan antara sebelum dan sesudah berkumur larutan teh hijau terjadi penurunan akumulasi plak yang bermakna (p=0,001). Berdasarkan uji t-independent larutan teh hijau dan chlorhexidine memiliki penurunan akumulasi plak yang berbeda (p=0,004). Simpulan: Larutan teh hijau dapat menurunkan akumulasi plak pada siswa berusia 8-10 tahun. Rerata penurunan akumulasi plak gigi berkumur dengan larutan teh hijau lebih kecil daripada berkumur dengan chlorhexidine 0,2%.Kata kunci: plak gigi, teh hijau

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Perbandingan pemberian air kelapa muda (cocos nucifera l) dengan isotonik terhadap denyut nadi dan VO2maks atlet remaja

JURNAL GIZI INDONESIA ◽

10.14710/jgi.4.2.71-81 ◽

2016 ◽

Vol 4 (2) ◽

pp. 71-81

Author(s):

Muhammad Hatta ◽

Hardhono Susanto ◽

M. Zen Rahfilludin

Keyword(s):

Cocos Nucifera ◽

Coconut Water ◽

Control Group ◽

Control Group Design ◽

Tender Coconut Water ◽

Post Test ◽

Cocos Nucifera L ◽

Tender Coconut ◽

High Level ◽

In The Beginning

Background: Football players requires a high level of VO2max which is influenced by the available of energy. Tender coconut water and branded isotonic are as energy drinks containing of carbohydrates and the body’s electrolyte ions that can prevent dehydration. The increasing pulse describes a the condition of dehydrated players during match or training. Objective: To Examine comparison of tender hybrid coconut water and branded isotonic to pulse and the plyer’s level of VO2max in the Diponegoro University Football School in Tembalang, Semarang. Methods: Experimental study with an approach of randomized pretest - post test control group design at 41 soccer’s player aged 13-15 years at Diponegoro University Football School Tembalang in August 2015. The treatment group consumed consumed 250 mL tender coconut water (n=13) and branded isotonic (n=14) and group control consumed mineral water (n=14) every 15-30 minutes for 5 times. Observation pre test and post test 1,2,3 with interval of 3 day after physical training, athlets test the pulse to palpation techniques for 15 seconds and VO2max test with multistage fitness test. Result: The VO2max and pulse recovery in the beginning of research for 3 group was similar (p = 0,454 and p = 0,294). Post test 1 VO2max on three group are same (p = 0,841) but the recovery pulse is better on the group of tender coconut water and branded isotonic (p = 0.006). Post test 2, VO2max and recovery pulse is more good by players who were given tender hybrid coconut water and branded isotonic (p = 0,004 and p = 0,017), as the same post test 3 VO2max and recovery pulse (p = 0.000 and p = 0,004).Conclusion: Giving the tender hybrid coconut water and branded isotonic to same to recovery pulse and increased VO2maks on athlete school football diponegoro unversity

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Pengaruh Konsumsi Air Kelapa Terhadap Tekanan Darah Pada Pasien Hipertensi

Quality : Jurnal Kesehatan ◽

10.36082/qjk.v12i1.23 ◽

2018 ◽

Vol 12 (1) ◽

pp. 1-7

Author(s):

Tarwoto Tarwoto ◽

Mumpuni Mumpuni ◽

Wahyu Widagdo

Keyword(s):

Blood Pressure ◽

The Elderly ◽

Coconut Water ◽

Nursing Interventions ◽

Inclusion Criteria ◽

Hypertensive Patients ◽

Group Design ◽

High Calcium ◽

Post Test ◽

Quasi Experimental

The provision of high calcium supplements in handling blood pressure is still debated and unclear. This study aims to determine whether the provision of natural drinks high in calcium affects blood pressure in hypertensive patients. The design of this research is quasi-experimental with pre-test post-test one group design. Respondents in this study were 30 elderly people living in Budi Mulia 3 Margaguna Panti Werdha South Jakarta. Inclusion criteria were all elderly with hypertension who received hypertension medication. During the first week for 7 consecutive days blood pressure measurements were taken in the morning. Furthermore, in the second week of the same respondent every day for 7 days, high calcium natural drinks were given, namely 3 x 250 ml of young coconut water given in the morning, afternoon and evening. As long as the intervention of the elderly with hypertension taking the medication is still done. Every day the respondent measured his blood pressure in the morning. The results of the study showed that there was a significant effect of the effect of giving young coconut water to systole and diatole blood pressure (Pv = 0,000, α = 0,05). No correlation between BMI and sex with systole and diatole blood pressure in hypertensive patients. There was no correlation between comorbidities and systolic blood pressure (systole Pv = 0.086), but there was a relationship between co-morbidities and diastolic blood pressure (Pv diastole = 0.027). The recommendation of the results of this study is the provision of high-calcium natural drinks (young coconut water) can be applied as nursing interventions for individuals who experience hypertension. Keywords: natural high calcium drinks, young coconut water, hypertension

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Arduino-Based Mini Reed Switch Magnetic Sensor Media: Implementation in Physics Learning to Improve Students’ Analyzing Ability

JURNAL IQRA ◽

10.25217/ji.v5i1.773 ◽

2020 ◽

Vol 5 (1) ◽

pp. 183-193

Author(s):

Umi Pratiwi ◽

Gamar Al Haddar ◽

Muhammad Kristiawan

Keyword(s):

Experimental Design ◽

Data Collection ◽

Test Group ◽

Magnetic Sensor ◽

Descriptive Statistics ◽

Reed Switch ◽

Physics Learning ◽

Group Design ◽

Post Test ◽

Quasi Experimental

This article was to improve students' ability to analyze the viscosity material in implementing the Arduino-based MRSM (Mini Reed Switch Magnetic) teaching media. The researchers used a quasi experimental design in the form of non equivalent pre-test post-test group design. The instruments used were tests and observation sheets to obtain data. Data collection on theability to analyze through giving tests to students. Data were analyzed using descriptive statistics. The results showed an increase in the ability to analyze by 20%. The highest assessment aspect in the first aspect is the ability of students to find problems encountered and be able to distinguish problems that fit the theme. The results of this trial produce data on the implementation of learning by 98% with a reliable category. Hence, MRSM teaching media is able to improve the ability to analyze students. Keywords:Mini Reed Switch Magnetic, Sensor Media, Physics Learning

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PENGARUH PROBLEM BASED LEARNING (PBL) TERHADAP MOTIVASI DAN HASIL BELAJAR IPS SISWA KELAS VIII SMP NEGERI 13 MATARAM

Historis | FKIP UMMat ◽

10.31764/historis.v1i1.209 ◽

2018 ◽

Vol 1 (1) ◽

pp. 51

Author(s):

ARIF ARIF

Keyword(s):

Learning Outcomes ◽

Experimental Research ◽

Problem Based Learning ◽

Test Group ◽

Social Attitude ◽

Group Design ◽

Post Test ◽

Quasi Experimental ◽

Class Viii ◽

Quasi Experiment

Tujuan penelitian ini adalah: (1) mengetahui pengaruh Problem Based Learning (PBL) terhadap motivasi belajar siswa kelas VIII di SMP Negeri 13 Mataram dan (2) mengetahui pengaruh Problem Based Learning (PBL) terhadap hasil belajar siswa kelas VIII di SMP Negeri 13 Mataram. Penelitian ini menggunakan rancangan penelitian eksperimen semu (quasi experiment) dengan menggunakan desain penelitian pre-test and post-test group. Hasil penelitian menunjukkan bahwa tidak ada pengaruh PBL terhadap motivasi belajar siswa kelas VIII SMP Negeri 13 Mataram. Pengaruh PBL terhadap hasil belajar siswa kelas VIII di SMP Negeri 13 Mataram pada masing-masing ranah adalah: (1) ada pengaruh PBL terhadap hasil belajar sikap sosial siswa, (2) tidak ada pengaruh PBL terhadap hasil belajar spiritual siswa, (3) ada pengaruh PBL terhadap hasil belajar pengetahuan siswa (4) ada pengaruh PBL terhadap hasil belajar keterampilan siswa. Penerapan PBL untuk meningkatkan motivasi agar menjadi lebih maksimal sebaiknya dilakukan modifikasi.The purpose of this research are: (1) to know the influence of problem-based learning (PBL) to the motivation of study of class VIII students in SMP Negeri 13 Mataram and (2) to know the effect of problem-based learning (PBL) to the result of learning of class VIII students at SMP Negeri 13 Mataram . This research uses a quasi-experimental research design (quasi experiment) using pre-test and post-test group design. The result of the research shows that there is no influence of PBL on the motivation of the students of class VIII SMP Negeri 13 Mataram. The influence of PBL on the learning outcomes of grade VIII students at SMP Negeri 13 Mataram in each of the domains is: (1) there is influence of PBL on the learning result of social attitude of students, (2) no influence of PBL on student's spiritual learning result, (3) The influence of PBL on the learning outcomes of students (4) there is the influence of PBL on learning outcomes of students. Implementation of PBL to increase motivation to be more leverage.

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