Pengaruh Penerapan Model Pembelajaran Student Team Achievement Divisions (STAD) terhadap Hasil Belajar IPA Siswa Kelas VIII SMP Aloysius Bandung

Tujuan penelitian ini adalah mengetahui perbedaan hasil belajar IPA siswa kelas VIII dengan menggunakan model pembelajaran Student Team Achievement Divisions (STAD) dan model pembelajaran konvensional. Penelitian ini merupakan penelitian kuantitatif dengan metode kuasi eksperimen. Sumber data penelitian ini adalah siswa kelas VIII D dan VIII E SMP Santo Aloysius Bandung. Pengumpulan data menggunakan instrumen tes. Analisis data dilakukan untuk menentukan nilai rata-rata, persentase ketuntasan kelas, dan uji hipotesis. Hasil penelitian menunjukan bahwa nilai rata-rata pre-test kelas eksperimen adalah 11 dan kelas kontrol adalah 10. Nilai rata-rata post-tes kelas kontrol adalah 81 dan kelas eksperimen adalah 87. Persentase ketuntasan kelas kontrol adalah 83% dan kelas eksperimen adalah 100%. Hasil uji statistik diperoleh harga t = 2.058, db= 47 dan sig. (2-tailed) atau p-value = 0.045/2 = 0.023 < 0.05, atau H0 ditolak. Hasil uji statistik tersebut menunjukan adanya perbedaan skor kedua kelas tersebut. Skor kelas yang diajar dengan model STAD lebih tinggi daripada skor di kelas yang diajar dengan model pembelajaran konvensional. Kata Kunci: pembelajaran kooperatif, hasil belajar, student team achievement division The purpose of this research was to determine the differences in learning outcomes of natural science students in class VIII using the Student Team Achievement Divisions (STAD) learning model and quasi-experimental method. This research is a quantitative study with a quasi-experimental method. The data source of this study were students of class VIII D and VIII E of St. Aloysius Junior High School in Bandung. Data collection using test instruments. Data analysis was performed to determine the average value, the percentage of class completeness, and hypothesis testing. The results showed that the average pre-test value of the experimental class was 11 and the control class was 10. The average post-test value of the control class was 81 and the experimental class was 87. The percentage of completeness of the class for the control class was 83% and the experimental class was 100% Statistical test results obtained a t value of 2.058, db = 47 and sig. (2-tailed) or p-value = 0.045 / 2 = 0.023 <0.05, or H0 is rejected. The results of the statistical tests show differences in the scores of the two classes. Class scores taught with the STAD model are higher than class scores taught with conventional learning models.

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PENGARUH MIND MAPPING TERHADAP KETERAMPILAN MENULIS PUISI KELAS VIII SMPN 1 LUMAR KABUPATEN BENGKAYANG

Jurnal Edukasi Khatulistiwa ◽

10.26418/ekha.v3i1.40741 ◽

2020 ◽

Vol 3 (1) ◽

pp. 35

Author(s):

Liberta Liberta

Keyword(s):

Data Collection ◽

Junior High School ◽

Measurement Techniques ◽

Writing Skills ◽

Learning Model ◽

Mind Mapping ◽

Poetry Writing ◽

Post Test ◽

Quasi Experimental ◽

Class Viii

AbstractThe purpose of this study is to describe the average poetry writing skills in students with the application of the Mind Mapping Learning model, the average poetry writing skills in students with the application of the Learning Learning Model.The theory used in this research is a mind mapping learning model and writing poetry. The method used is an experimental method with a form of research Quasi Experimental Design. The design used is the Two-Group pretest-Posttest Only. The population in this study is class VIII A, VIII B, and VIII C while the samples are Class VIII A and VIII B. Data collection techniques used are direct observation techniques, measurement techniques, and documentation techniques as well as data collection tools namely guidelines or observation sheets poetry skills tests and documents.The results of data analysis show that the average pre-test experimental class with a total score of 69.38 while the post-test 76.38 and the pre-test control class with a total score of 60.96 while the post-test 66.88 and there is influence with evidence scores 1.13 and 1.28.The results of this study are expected to be useful for readers, especially Indonesian Language teachers in Lumar 1 Junior High School, Bengkayang Regency, students and subsequent researchers who use mind mapping learning object models. For teachers this mind mapping learning model can be used as a reference for teaching in class, especially in learning to write poetry.Â Keywords: Mind Mapping, Writing Poetry

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PENERAPAN SOFTWARE GEOGEBRA DALAM MATERI SEGITIGA DAN SEGIEMPAT UNTUK MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIK SISWA SMP

JPMI (Jurnal Pembelajaran Matematika Inovatif) ◽

10.22460/jpmi.v2i6.p385-392 ◽

2019 ◽

Vol 2 (6) ◽

pp. 385

Author(s):

Muhamad Diky Fadillah ◽

Gagan Aditya Fauzan ◽

Wahyu Setiawan

Keyword(s):

High School Students ◽

Communication Skills ◽

Junior High School ◽

Statistical Tests ◽

Junior High School Students ◽

School Students ◽

Mathematical Communication ◽

Quasi Experimental ◽

Class Viii ◽

Better Than

This study aims to determine the effect of GeoGebra software on junior high school students' mathematical communication skills. The method used is the quasi-experimental method. This research was conducted at Pasundan Rongga Middle School. With class VIII A as an experimental class with 28 students and class VIII C as a control class with 28 students. This study uses instruments that have been tested and declared valid and reliable. The instrument was adjusted to the indicator of mathematical communication skills with the number of questions tested as many as 5 questions to obtain pretest and posttest data in both the experimental class and the control class. Data testing is done using normalized n-gain formula so that the n-gain data obtained is processed using the SPSS 20 application to perform parametric statistical tests. The results showed that the mathematical communication skills of students who learned using GeoGebra software were better than students who learned without using GeoGebra software.

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THE INFLUENCE OF PROBLEM-BASED LEARNING MODEL ON THE ABILITY OF THE PROBLEM OF MATHEMATICAL STORIES

Indonesian Journal of Applied Research (IJAR) ◽

10.30997/ijar.v1i1.33 ◽

2020 ◽

Vol 1 (1) ◽

pp. 32-39

Author(s):

Nurmalasari ◽

La Ode Amril ◽

Megan Asri Humaira

Keyword(s):

Experimental Method ◽

Problem Based Learning ◽

Learning Material ◽

Average Difference ◽

Learning Models ◽

Story Problems ◽

Average Value ◽

Post Test ◽

Sample Test ◽

Quasi Experimental

The purpose of this study was to determine the effect of problem-based learning models or problem-based learning models on the ability of students to solve mathematical story problems with learning material in space and flat in class 5 Panaragan State Elementary School 1, Bogor City. The approach used in this research is a quantitative approach with a quasi-experimental method. There are several techniques used in this study, namely observation techniques, interview techniques, and tests. Then obtained research results with the average difference in value between the control class and the experimental class, the experimental class has an average value of 73.11, and the control class has an average value of 60.86. After calculating the t-test (One-Sample Test) on the experimental class's post-test value, the Sign value is known. 0.04, because 0.04 <0.05, then Ha is accepted, and H0 is rejected, which shows the influence of PBL models on the ability to solve students' mathematical story problems.

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PENERAPAN METODE EKSPERIMEN UNTUK MENINGKATKAN KREATIVITAS PADA ANAK USIA DINI

CERIA (Cerdas Energik Responsif Inovatif Adaptif) ◽

10.22460/ceria.v2i3.p65-73 ◽

2019 ◽

Vol 2 (3) ◽

pp. 65

Author(s):

Elsa Nurfuady ◽

Heris Hendriana ◽

Ghina Wulansuci

Keyword(s):

Experimental Method ◽

Design Research ◽

Control Group ◽

P Value ◽

Creative Potential ◽

Control Group Design ◽

Significant Difference ◽

Post Test ◽

Quasi Experimental ◽

Experimental Group

Basically humans have had creative potential since he was created. With the potential of its natural creativity, it is expected that early on, children will need activities related to creative ideas through coaching so that children can develop their creative potential optimally. For that we need a learning method that can improve children's creativity, one of which is the experimental method. Through the experimental method children can be trained in developing creativity. The purpose of this study is to examine the achievement of children's creativity in using experimental methods. This study used a quasi-experimental method with Nonequevalent Control Group Design research design using two classes consisting of B1 experimental group and B2 control class at Al-Masruroh Kindergarten. Based on data processing and research results obtained the results of the pre-test showed that there were no significant differences between the experimental group and the control group (TK Al-Masruroh) with p-value> 0.05 which was 0.145> 0.05, while the post test results showed creativity after the application of the experimental method there is a significant difference with the value of pvalue <0.05 which is the result of 0.000 <0.05. Based on the results of this study, the researcher recommends to child educators that the experimental method can be used as one of the learning methods to improve children's creativity.

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Pembelajaran Membuat Resensi Drama dengan Teknik Think Talk Write pada Siswa Kelas XI Bahasa SMA Negeri 1 Cileunyi, Bandung

Jurnal Artikula ◽

10.30653/006.201811.6 ◽

2018 ◽

Vol 1 (1) ◽

pp. 47-52

Author(s):

Henri Henriyan Al Gadri

Keyword(s):

Experimental Method ◽

Confidence Level ◽

Degree Of Freedom ◽

Average Score ◽

Significance Level ◽

Average Value ◽

Post Test ◽

Quasi Experimental

This study discusses about the ability of researchers and students in learning to make drama reviews with think talk write technique. The aim of this study is to get an overview of the ability of researcher in the planning and implementation of learning, the ability of students to review drama and the effectiveness of think talk write technique used in learning to make drama reviews. The method used in this study is a quasi-experimental method. The result of this study shows that the researcher is able to carry out learning to review drama with think talk write technique, which is proven by the value obtained at 3.68 with a percentage of 92.25%, students are able to make drama reviews with think talk writing techniques as evidenced by the average score of 4.2 and the average value of post-test 8.45 with a difference of 4.2, and think talk write techniques is effective to use in learning drama review based on the tcount test of (5.67) ttable of (2.04) at the significance level of 5% with a confidence level of 95% of the degree of freedom 19.

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Pengaruh Terapi Psikoreligi Terhadap Mekanisme Koping Klien Skizofrenia

Jurnal Endurance ◽

10.22216/jen.v4i2.3953 ◽

2019 ◽

Vol 4 (2) ◽

pp. 311

Author(s):

Sutinah Sutinah

Keyword(s):

Statistical Tests ◽

Sampling Technique ◽

Coping Mechanisms ◽

P Value ◽

Coping Mechanism ◽

Maladaptive Coping ◽

Purposive Sampling ◽

Group Design ◽

Post Test ◽

Quasi Experimental

Skizofrenia yaitu gangguan jiwa ditandai dengan keterbatasan komunikasi, aktivitas, tidak sesuai realita, tidak berespon dan ketidakmampuan berfikir peran serta individu dan dukungan dari keluarga diperlukan untuk meningkatkan mekanisme koping sehingga tercapai mekanisme koping adaptif. Berbagai terapi dapat dilakukan meningkatkan mekanisme koping diantaranya terapi psikoreligi. Adapun tujuan penelitian ini adalah untuk mengetahui pengaruh terapi psikoreligi terhadap mekanisme koping klien skizofrenia di Rumah Sakit Jiwa Provinsi Jambi. Jenis penelitian yang digunakan adalah kuantitatif quasi experimental, pre-test and post –test one group design. Populasi pada penelitian ini adalah seluruh klien skizofrenia sebanyak 161 orang dengan jumlah sampel sebanyak 24 orang adapun tehnik pengambilan sampel purposive sampling. Pengumpulan data menggunakan kuesioner. Analisis data dilakukan secara univariat dan bivariat, dari hasil uji statistik univariat diketahui sebanyak 100% mengalami koping maladaptif. Hasil uji statistik bivariat menunjukkan ada pengaruh terapi psikoreligi terhadap mekanisme koping dengan p-value 0.000 (< 0.05). Penelitian ini menunjukkan bahwa klien sebaiknya melakukan terapi psikoreligi (seperti melakukan ibadah) pada saat mengalami koping maladaptif. Schizophrenia is a mental disorder characterized by limited communication, activity, not in accordance with reality, not responding and the inability to think of individual participation and support from the family is needed to improve the coping mechanism so that an adaptive coping mechanism is achieved. The Various therapies can be done to improve coping mechanisms including psychotherapy. The purpose of this study was to determine the effect of psychiatric therapy on coping mechanisms of schizophrenic clients at the Jambi Provincial Mental Hospital. The type of research used is quasi-experimental quantitative, pre-test and post-test one group design. The populations in this study were all schizophrenic clients as many as 161 peoples with a total sample of 24 people.Tthe sampling technique was purposive sampling. The data collection using a questionnaire.The data analysis used univariate and bivariate test. The results of univariate statistical tests it was found that 100% experienced maladaptive coping. The results of bivariate statistical tests showed that there was an effect of psychiatric therapy on coping mechanisms with p-value 0.000 (<0.05). This research shows that clients should do psycho-therapy (such as performing worship) when experiencing maladaptive coping.

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EFEKTIFITAS TEKNIK RELAKSASI PERNAPASAN DAN TEKNIK FOOT AND HAND MASSAGE PADA PASIEN PASCA PERSALINAN SECTIO CAESAREA (SC) DI RSUD LANGSA, ACEH

Indonesian Journal for Health Sciences ◽

10.24269/ijhs.v3i1.1611 ◽

2019 ◽

Vol 3 (1) ◽

pp. 32

Author(s):

Cut Yuniwati

Keyword(s):

Statistical Tests ◽

T Test ◽

Sectio Caesarea ◽

Bivariate Analysis ◽

P Value ◽

Relaxation Techniques ◽

Paired Sample ◽

Post Test ◽

Quasi Experimental ◽

Hand Massage

Sectio Caesarea is surgery to give a birth of a fetus through the abdominal wall. This surgery has an impact on the pain that is caused by the incision. Pain management ncluding the usagenon-pharmacological and pharmacological approaches. Onenon-pharmacological approaches are breathing in relaxation techniques and foot-hand massage techniques. The purpose of this study was to look at the effectiveness of breathing relaxation and foot and hand massage techniques for postpartum caesarean delivery in Langsa Hospital in 2018. The designs used in this study were quasi-experimental, pre-test and post-test designs Tests used in bivariate analysis with statistical tests Paired sample t-test and t-test Independent. The results of the Statistical Test using the Independent T-test obtained an effective Foot And Hand Massage technique for reducing pain intensity with a P value of 0,000. Foot and hand massage techniques can promote blood circulation, reduce pain, reduce the number of drugs and side effects. Hand and foot massage techniques are cheaper, low risk, and easy to apply. AbstrakSectio Caesarea (SC) merupakan tindakan pembedahan sebagai upaya lahirnya janin melalui dinding abdomen. Tindakan pembedahan berdampak terhadap munculnya rasa nyeri akibat irisan. Penatalaksanaan nyeri diantaranya menggunakan pendekatan farmakologis dan non farmakologis. Salah satu pendekatan non farmakologis adalah teknik relaksasi nafas dan foot and hand massage. Tujuan penelitian ini adalah melihat efektifitas teknik relaksasi pernapasan dan foot and hand massage pada ibu pasca salin section caesarea di RSUD Langsa Tahun 2018. Desain yang digunakan dalam penelitian ini adalah Quasi eksperimen, pre-test and post-test desain. Uji yang digunakan pada analisis bivariat dengan uji statistic Paired sample t-test dan uji T-Independent. Hasil penelitian menunjukan bahwa hasil Uji Statistik mengunakan Uji Independen T-test didapatkan teknik foot and hand massage efektif untuk pengurangan intensitas nyeri dengan nilai P value 0,000. Teknik pijat kaki dan tangan dapat meningkatkan sirkulasi darah, mengurangi rasa sakit, mengurangi jumlah obat dan efek samping. Teknik foot and hand massage lebih murah, berisiko rendah, dan mudah diterapkan.

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Influence of FG Vega Technique on students’ academic performance in science 8

Sapienza: International Journal of Interdisciplinary Studies ◽

10.51798/sijis.v2i2.97 ◽

2021 ◽

Vol 2 (2) ◽

pp. 55-62

Author(s):

Franco Gil A. Vega ◽

Merlyn M. Lasaca

Keyword(s):

Academic Performance ◽

Experimental Method ◽

Control Group ◽

P Value ◽

Significant Difference ◽

Post Test ◽

Quasi Experimental ◽

The Mean ◽

And Control ◽

Experimental Group

This study was conducted to determine the influence of the FG Vega technique on students' academic performance to address the least learned competency in Science 8. Seventy students from Grade 8 classes served as respondents of the study. The study employed a quasi-experimental method. The mean score of students who took the post-test is 32.03 and 27.57 respectively for the experimental and control group. The results can be gleaned that the score of each student in the experimental group has a little variation of mean with 6.71 as compared to the control group with a variation of 7.52. The results can be observed that the mean score of students in the pre-test under the control group is 8.80 and 11.34 under the experimental group. Thus, the results of the study can be further concluded that the students under the experimental group outperformed the students in the control group. Since the significant level is lesser than the p-value of 0.05, indicates that there is a significant difference between the pre-test and post-test under the experimental group. Hence, there is a significant difference between the post-test of the experimental and control group.

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Pengaruh Intervensi Strategi Pelaksanaan Keluarga terhadap Pengetahuan dan Kemampuan Keluarga dalam Merawat Klien Skizofrenia dengan Halusinasi

Jurnal Keperawatan Silampari ◽

10.31539/jks.v3i1.898 ◽

2019 ◽

Vol 3 (1) ◽

pp. 405-415

Author(s):

Susilawati Susilawati ◽

Larra Fredrika

Keyword(s):

Experimental Method ◽

Implementation Strategy ◽

Total Sample ◽

P Value ◽

Test Design ◽

The Family ◽

Post Test ◽

Quasi Experimental

This study aims to determine the effect of family implementation strategy interventions on family knowledge and ability to care for Schizophrenia clients with hallucinations in RSKJ Soeprapto Bengkulu. This study uses a quasi-experimental method with a one-group pre-test and post-test design, with a total sample of 15 respondents. The results of the analysis proved that there was an influence of implementation strategy interventions on family knowledge and abilities (p value = 0,000). Conclusion, family implementation strategy interventions are very important to note and must be implemented as a form of intervention to improve family knowledge and abilities in caring for Schizophrenia clients, so clients who have returned home can be cared for properly and correctly by the family, and the family can immediately decide for clients to get treatment again if there is a recurrence. Keywords: Family, Schizophrenia, Hallucinations, Implementation Strategy

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Pengaruh Pelatihan Desa Layak Anak Terhadap Pengetahuan Dan Motivasi Masyarakat Tentang Pembentukan Desa Layak Anak Di Desa Ngargorejo Ngemplak Boyolali

Interest : Jurnal Ilmu Kesehatan ◽

10.37341/interest.v6i1.90 ◽

2017 ◽

Vol 6 (1) ◽

Author(s):

Athanasia Budi Astuti ◽

Sri Mulyanti

Keyword(s):

Standard Deviation ◽

Design Research ◽

Statistical Tests ◽

Mean Value ◽

P Value ◽

Roles And Responsibilities ◽

Value Of Knowledge ◽

Average Value ◽

Sample Test ◽

Quasi Experimental

Abstract: Training Worthy Of Children, Knowledge, Motivation Of Village Formation Worthy Of Children. The objective of the research is to analyze the influence of village-worthy training on the knowledge and motivation of the community about the establishment of a village worthy of children in Ngargurejo, Ngemplak, Boyolali. It is a quasi-experimental study with an experimental pre-post design. Research respondents are all stakeholder Ngargorejo, Ngemplak, Boyolali as many as 40 people. Sampling techniques use proportional sampling by selecting representatives from all stakeholders with the aim that the chosen research subject can truly represent the roles and responsibilities of each stakeholder. Data obtained through interviews and filling questionnaires. The results of this study (1) The Effectiveness of ChildFriendly Village Training on Knowledge shows the average value of respondents' knowledge about DLA is 82.06, median value of middle or 65, the most common mode or value 0, standard deviation of 82.7 with The highest or maximum value of 330 and the lowest or minimum value is 0. Based on table 5.5. Seen the average value of knowledge of respondents after training DLA is 205.3, median 201,5, mode 210, standard deviation 57,58, highest value 300 and lowest 25. Based on table 5.7. Seen that the average value of knowledge of respondents increased from 82.62 ± 82.72 to 205.25 ± 57.57. Since the value of p (Sig 2-tailed), 0.001 is smaller than 0.05 it can be concluded that DLA training significantly affects the improvement of respondent knowledge about DLA. (2). Based on statistical tests with t-test, although there is an increase in mean value of motivation to implement the DLA program from 62,83 ± 10,20 increase to 63,65 ± 4,78, but because p-value (Sig 2-tailed) = 0,629 more Large from 0.05 then it can be concluded DLA training does not affect the increase in motivation to implement DLA program. DLA training had a significant effect to improve knowledge about DLA with paired sample-test 0,001, but Child's Decent Village Training did not influence society's motivation with result p = 0,629.

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