scholarly journals Perbedaan Hasil Belajar Siswa MAN I Takengon Menggunakan Pembelajaran Kooperatif Tipe Student Teams Achievment Division (STAD) Dan Tipe Jigsaw Pada Materi Sistem Reproduksi Manusia

2017 ◽  
Vol 2 (2) ◽  
pp. 99
Author(s):  
Finta Yani Afrizal ◽  
Mudatsir Mudatsir ◽  
M. Ali Sarong
Keyword(s):  
Test Data ◽  
Human Reproduction ◽  
Control Group ◽  
Control Group Design ◽  
Cooperative Model ◽  
Concept Understanding ◽  
Reproduction System ◽  
Student Teams ◽  
Post Test ◽  
The Difference

Penelitian ini bertujuan untuk mengetahui perbedaan hasil belajar siswa menggunakan model pembelajaran kooperatif tipe STAD dan Jigsaw pada materi sistem reproduksi manusia. Metode penelitian adalah metode eksperimen dengan desain kontrol grup tes awal dan tes akhir. Penelitian telah dilaksanakan pada kelas XI IPA 3 menggunakan model kooperatif tipe STAD dan kelas XI IPA 1 menggunakan model kooperatif tipe Jigsaw di MAN I Takengon. Instrumen yang digunakan adalah instrumen tes hasil belajar. Teknik pengumpulan data dengan mengumpulkan data kemampuan awal siswa (pre-test), data kemampuan akhir siswa (post-tes), data peningkatan pemahaman konsep (N-Gain). Analisis data hasil belajar menggunakan uji-t. Hasil penelitian menunjukkan bahwa hasil belajar siswa kelas eksperimen STAD dan Jigsaw diperoleh t hitung 25,20 dan t tabel 1,65. Kesimpulan dari penelitian ini adalah terdapat perbedaan hasil belajar siswa antara kelas eksperimen STAD dan Jigsaw. Kata Kunci: Kooperatif tipe STAD, Jigsaw, Sistem Reproduksi Manusia. This research is aimed to know the difference of study result using cooperative study model for STAD and Jigsaw type in the material of human reproduction system material. The research method is experiment method with one control group design for beginning and ending test. It has been done at XI IPA 3 class using cooperative model of STAD type and XI IPA 1 class using cooperative model of Jigsaw type at MAN 1 Takengon. Instruments used are study result test. Data collecting techniques by collecting data of students beginning capability (pre test), data of students ending capability (post test), data of concept understanding improvement (N-Gain). Data analysis of study result was using t-test. The result showed that students’ study result of STAD and Jigsaw experiment class gives t-counted is 25,20 and t-table is 1,65. The conclusion of this research was, there was a student study result difference between STAD experiment class and Jigsaw. Keyword: CooperativeSTAD, Jigsaw, Reproductive System.

PENGGUNAAN MODEL PEMBELAJARAN STAD (STUDENT TEAMS-ACHIEVMENT DIVISIONS) DALAM PEMBELAJARAN MENULIS SURAT DINAS SISWA KELAS VIII DI SMP NEGERI SE-KECAMATAN PANYINGKIRAN KABUPATEN MAJALENGKA TAHUN AJARAN 2013/2014

2017 ◽  
Vol 3 (1) ◽  
pp. 447
Author(s):  
Iyay Robia Khoerudin ◽  
Neneng Titin ◽  
Eki Kiyamudin
Keyword(s):  
Random Sampling ◽  
Simple Random Sampling ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Student Teams ◽  
Post Test ◽  
Test Control

Penelitian ini bertujuan untuk mengetahui kemampuan menulis surat dinas siswa kelas VIII di SMP Negeri Se-Kecamatan Panyingkiran Kabupaten Majalengka, mengetahui kemampuan menulis surat dinas dengan menggunakan model pembelajaran STAD (Student Teams-Achievment Divisions) siswa kelas VIII di SMP Negeri Se-Kecamatan Panyingkiran Kabupaten Majalengka, serta menjelaskan efektifitas model pembelajaran STAD (Student Teams-Achievment Divisions) untuk meningkatkan  pengajaran menulis surat dinas siswa Kelas VIII di SMP Negeri Se-Kecamatan Panyingkiran Kabupaten Majalengka.Penelitian ini menggunakan pendekatan kuantitatif dan kualitatif dengan metode eksperimen Pre test-Post test Control Group Design, populasinya yaitu SMP Negeri Se-Kecamatan Panyingkiran Kabupaten Majalengka tahun ajaran 2013/2014, sedangkan  sampelnya ditentukan melalui teknik simple random sampling yaitu kelas VIII G SMP Negeri 2 Panyingkiran sebagai kelas eksperimen dan kelas VIII B SMP Negeri 1 Panyingkiran sebagai kelas kontrol. Instrumen pengumpulan data yang digunakan tes tertulis tes awal dan tes akhir, kuesioner, lembar observasi guru dan siswa, setelah data diperoleh maka dilakukan analisis data. Data kuesioner dan observasi dianalisis dalam bentuk uraian sedangkan data tes dianalisis dengan statistik dan di deskripsikan.Berdasarkan perhitungan statistik program SPSS 16.0 diperoleh hasil uji t pretes pada kedua kelas tersebut memiliki nilai t=5.429 derajat kebebasan (df)=n-1=38 nilai probability (sig 2-tailed) sebesar 0,000.  Hal ini berarti t hitung <0,005. Artinya 0,000<0,05, pada uji t ini bahwasanya pretes pada kedua kelas terdapat perbedaan yang signifikan antara kelas eksperimen dengan kelas kontrol.  Apabila ditinjau dari segi rata-rata pretes eksperimen lebih efektif daripada kelas kontrol. Hal ini terbukti dari rata-ratanya pretes kelas eksperimen 64,8 kelas kontrol 62,3 selisih rata-rata 2,5. Sedangkan rata-rata postes kelas eksperimen 81,2 dan kelas kontrol 69 terjadi selisih postes 12,2.

scholarly journals PENGARUH MODEL COOPERATIVE LEARNING TIPE STUDENT TEAMS ACHIEVEMENT DIVISION TERHADAP KETERAMPILAN LAY-UP SHOOT BOLA BASKET

2020 ◽  
Vol 6 (2) ◽  
Author(s):  
Davi Sofyan
Keyword(s):  
Cooperative Learning ◽  
Sampling Technique ◽  
Control Group ◽  
Student Teams ◽  
Post Test ◽  
Quasi Experimental ◽  
The Mean ◽  
The Difference ◽  
Experimental Group ◽  
Cluster Random Sampling

The purpose of this study was to determine how much influence the cooperative learning model type student team's achievement division has on basketball shoot lay-up skills. The research method used in this research is a quasi-experimental method. The type of research design used was the non-equivalent group design. The population in this study were students of class XI SMA Negeri 1 Majalengka in 2019 totaling 424 students. The sampling technique used in this study was cluster random sampling technique. The sample in this study amounted to 214 students consisting of class XI IPS 1-4 and XI MIPA 7-8. The experimental group class XI IPS 1-2 and XI MIPA, control group class XI IPS 3-4 and XI MIPA 8. The results showed that the mean pre-test lay-up shoot of the experimental group was 4.09 while the control group was 3.92. The mean post-test shoot lay-up of the experimental group was 6.76 while the control group was 4.72. Furthermore, by looking at 95% confidence interval of the difference, there is a difference between the shoot lay-up results of the experimental group and the control group, which is -0.190 to 2.412. Thus, it can be concluded that STAD is effective in improving basketball shoot lay-up skills.

scholarly journals Pengaruh Penerapan Model Pembelajaran Kooperatif Tipe Student Teams Achievement Division terhadap Aktivitas, Interaksi, dan Hasil Belajar Siswa SMK

2018 ◽  
Vol 4 (2) ◽  
pp. 213
Author(s):  
Nurbaiti Zahra ◽  
Amay Suherman ◽  
Tatang Permana
Keyword(s):  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Student Teams ◽  
Post Test

Penelitian ini bertujuan untuk mengetahui pengaruh aktivitas, interaksi, dan hasil belajar siswa menggunakan model pembelajaran kooperatif tipe Student Teams Achievement Division (STAD) pada standar kompetensi sistem rem materi rem cakram. Metode yang digunakan adalah quasi eksperimen nonequivalent control group design pre-test post-test. Sampel yang digunakan adalah siswa kelas XI TSM SMK Doa Bangsa berjumlah 60 siswa, terbagi menjadi dua kelas yaitu kelas eksperimen dan kelas kontrol. Kelas eksperimen menggunakan model pembelajaran kooeratif tipe STAD, sedangkan kelas kontrol menggunakan metode diskusi. Hasil penelitian pada kelas eksperimen menunjukkan aktivitas belajar siswa 70% dan interaksi belajar siswa 63%. Pada kelas kontrol menunjukkan aktivitas beajar siswa 61% dan interaksi belajar siswa 57%. Hasil analisis dari skor gain ternormalisasi didapatkan N-Gain kelas eksperimen 71% pada kategori tinggi dan N-Gain kelas kontrol 47% pada kategori sedang. Berdasarkan hasil analisis uji hipotesis regresi ganda didapatkan nilai signifikan 0.038. nilai ini lebih kecil adari taraf signifikan yang ditetapkan yaitu 0.05, sehingga Ho ditolak.

scholarly journals Penguasaan Konsep Usaha Dan Energi Peserta Didik Kelas X Dengan Model Pembelajaran Ekspositori Berbantuan Organizers

2018 ◽  
Vol 4 (2) ◽  
pp. 192
Author(s):  
Dwi Gita Oktaviani ◽  
Ahmad Harjono ◽  
I Wayan Gunada
Keyword(s):  
Sampling Technique ◽  
Learning Model ◽  
Advance Organizer ◽  
Control Group ◽  
Control Group Design ◽  
Post Test ◽  
Quasi Experimental ◽  
Equivalent Control ◽  
New Material ◽  
The Difference

Lesson material presented in the form of data or facts and specific concepts on expository learning model helps learners to connect new material with material that precedes it, so organizers help is provided to instill meaningful learning. This study aims to determine the difference of influence of the implementation of learning model of assisted advance organizer and post organizer expository. The population in this study is all students of class X MIA SMA Negeri 3 Mataram academic year 2017/2018. Sampling is done by purposive sampling technique, and quasi experimental research uses non-equivalent control group design with pre-test-and post-test. The results obtained from the classroom given the treatment of expository learning model assisted by advance organizer and post organizer have the same tendency improvement. In both classes there is a relatively similar increase in the mastery of the previous concept, but the difference between the two is not much different. Therefore, there is no difference of influence between expository model of assisted advance organizer and post organizer to the mastery of work and energy concepts of learners.

scholarly journals Comparison Of Learning Outcome Geography Subject Matter Of History Of Earthquake Using Video Media And Powerpoint Media In Students Class X Sma Negeri 10 Kendari

2017 ◽  
Vol 1 (1) ◽  
pp. 55
Author(s):  
Rahma Musyawarah ◽  
La Ode Amaluddin ◽  
La Ode Nursalam
Keyword(s):  
Subject Matter ◽  
Mean Value ◽  
Choice Test ◽  
Control Group ◽  
Control Group Design ◽  
Test Analysis ◽  
Average Value ◽  
Post Test ◽  
History Of ◽  
The Difference

This study aims: 1) To know the significance of the difference between the average value of pre-test of experimental class students and the average value of pre-test of control class students, 2) Knowing the average value of post-test of experiment class students is significantly higher compared with the mean value of post-test control class, 3) Knowing the average value of students' gain of experimental class is significantly higher than the control group's average gain. This type of research is experimental research with pretest-posttest control group design. Sample determination technique is random sampling, obtained class X2 as experimental class and class X4 as control class. The data collection technique is done by giving the test of Geography learning result in the form of multiple choice test. Data analysis techniques use descriptive and inferential statistics. The results showed that the average value of post-test students class X2 = 79.67 with n-gain = 0.72 while class X4 = 75.05 with n-gain = 0.63. Based on t test analysis, t-Calculated = 2.07> tTable = 2.00 at a significant level of 95% (α = 0.05), this indicates that the average post-test grade of the experimental class is significantly higher than the the average value of post-test of control class students on the subject matter of the history of earth formation.

scholarly journals Integrasi Media Sosial pada Pembelajaran Mata Kuliah Filsafat Pendidikan Islam

2018 ◽  
Vol 1 (1) ◽  
pp. 29-41
Author(s):  
Irwan Faturrahman
Keyword(s):  
Social Media ◽  
Test Data ◽  
Scientific Journal ◽  
Learning Motivation ◽  
Control Group ◽  
Islamic Philosophy ◽  
Control Group Design ◽  
Class B ◽  
Post Test ◽  
Media Learning

This scientific journal is one of the dissemination of the ideas of the results of research conducted on the course of Islamic Education Philosophy which is integrated with social media to measure how much influence in improving student's motivation to learn. The research method used is quasi experiment. While the research design used in this study is nonequivalent control group design where the observations made twice before the treatment and after treatment. Observations made before treatment are called pre-tests, and post-test post-test observation.The study was conducted in the Department of Tarbiyah STAIN Curup, with two classes that were compared, namely class A as experiment class (Prodi BKI with 13 students) and class B as control class (Prodi MPI with 19 students). Data analysis technique in this research use liliefors test to test data normality, fisher test to test data homogeneity, t-test to test hypothesis, and normal gain to know difference of student's learning motivation between experiment class and control class. The calculation results of hypothesis testing obtained t-count of 3.2 with the price of t-table of 2.08, then t-count> t-table. Thus from the results of this study can be concluded that there is the influence of learning courses Islamic Philosophy Education is integrated with social media to increase student learning motivation. Keywords: Learning, Social Media, Learning Motivation.

scholarly journals PENGARUH KEGIATAN KOLASE TERHADAP PERKEMBANGAN MOTORIK HALUS ANAK KELOMPOK B

2019 ◽  
Vol 7 (2) ◽  
Author(s):  
PUTU SINTA CANTIKA . ◽  
Drs. Ignatius I Wayan Suwatra,M.Pd . ◽  
Mutiara Magta, S.Pd., M.Pd. .
Keyword(s):  
Statistical Analysis ◽  
Motor Development ◽  
Quantitative Research ◽  
Sampling Technique ◽  
Fine Motor ◽  
Control Group ◽  
Cluster Sampling ◽  
Control Group Design ◽  
Post Test ◽  
The Difference

Penelitian ini bertujuan untuk mengetahui perbedaan perkembangan motorik halus antara kelompok anak yang dibelajarkan menggunakan kegiatan kolase dan kelompok anak yang di belajarkan menggunakan kegiatan mewarnai pada B di TK Gugus VIII Kecamatan Buleleng Tahun Pelajaran 2018/2019. Penelitian ini termasuk jenis penelitan kuantitatif. Penelitian ini tergolog dalam penelitian quasi eksperimen dengan rancanga Non-Equivalen Post Test Only Control Group Desain. Populasi penelitian ini adalah seluruh kelompok B yang ada di Gugus VIII Kecamatan Buleleng Tahun Pelajaran 2018/2019, yang berjumlah 96 orang anak. Sampel penelitian ini yaitu anak kelompok B TK Kumara Kerti yang berjumlah 15 orang sebagai kelas eksperimen dan kelompok B TK Shinta Kumara yang berjumlah 15 orang anak sebagai kelas kontrol, pengambilan sampel menggunakan teknik cluster sampling. Data yang diperoleh menggunakan tehnik analisis statistik deskriptif dan analisis statistik inferensial (uji Uji-t). Berdasarkan hasil analisis data, di peroleh thitung =10,10 dan ttabel (pada taraf taraf signifikansi 5%) =2,048. Hal ini berarti bahwa thitung > ttabel sehingga dapat diinterpretasikan bahwa perkembangan motorik halus kelompok anak yang belajarkan menggunakan kegiatan kolase lebih tinggi dibandingkan dengan kelompok anak yang dibelajarkan dengan kegiatan mewarnai. Dengan demikian, kegiatan kolase berpengaruh positif terhadap perkembangan motorik halus Kelompok B di TK Gugus VIII Kecamatan Buleleng Tahun Pelajaran 2018/2019.Kata Kunci : Kata-kata kunci: Anak usia dini, kegiatan kolase, perkembangan motorik halus The study aims to determine the difference in fine motor development between groups of children that are taught using collage activities and groups of children that are used to use coloring activities on Kelompok B TK GUGUS VIII Kecamatan Buleleng Tahun Pelajaran 2018/2019. This study included quantitative research types. The research has been goed in experimental quasi research with the Non-equivalent Post Test Only Control Group design. The population of this research is Kelompok B Gugus VIII Kecamatan Buleleng Tahun Pelajaran 2018/2019 a total of 96 children. This research sample is the child Kelompok B TK Kumara Kerti which amounted to 15 people as an experimental class while Kelompok B TK Shinta Kumara Which amounted to 15 children as the control class, sampling using cluster sampling technique. Data obtained using descriptive statistical analysis techniques and inferential statistical analysis (test-t test). Based on the results of data analysis, in obtaining Thitung = 10.10 and Ttabel (at the level of significance 5%) = 2.048. This means that Thitung > Ttabel so that it can be interpreted that the fine motor development of a child group that belteaches using a higher collage activity compared to a group of children who are used to the coloring activities. Thus, the collage activities positively impact the development of fine motor Kelompok B TK Gugus VIII Kecamatan Buleleng Tahun Pelajaran 2018/2019.keyword : Keywords: activity, collage, progression, motor, smooth

scholarly journals Perbedaan Kadar Hemoglobin dan Hematokrit Bayi Baru Lahir Akibat Perbedaan Waktu Penjepitan Tali Pusat

2016 ◽  
Vol 5 (1) ◽  
Author(s):  
Nuriah Arma ◽  
Yanwirasti Ariadi ◽  
Lisma Evareny
Keyword(s):  
Control Group ◽  
P Value ◽  
Hematocrit Level ◽  
Control Group Design ◽  
Group Design ◽  
Cord Clamping ◽  
Significant Difference ◽  
Post Test ◽  
The Difference ◽  
First Year Of Life

AbstrakBayi baru lahir memiliki 80 ml darah dari plasenta pada 1 menit setelah kelahiran dan 100 ml pada 3 menit setelah lahir, volume ini akan memasok 40-50 mg/kg ekstra besi untuk memiliki 75 mg/kg besi tubuh bayi yang cukup bulan yang dapat mencegah kekurangan zat besi pada tahun pertama kehidupan. Oleh karena itu pemotongan tali pusat yang terlalu cepat setelah persalinan akan mengurangi kandungan besi sekitar 15-30%, sedangkan bila ditunda 3 menit dapat menambah volume sel darah merah sekitar 58%. Tujuan penelitian ini adalah untuk membuktikan adanya perbedaan kadar Hb (hemoglobin) dan Ht (hematokrit) akibat perbedaan waktu penjepitan tali pusat. Penelitian ini dilakukan di tempat Bidan Praktek Mandiri Kota Padang. Jenis penelitian eksperimental dengan post-test only controll group design. Pengambilan sampel secara consecutive sampling sampai tercapai jumlah 36 bayi yang terbagi atas 18 bayi baru lahir pada tiap kelompok. Data dianalisis dengan uji t. Hasil penelitian didapatkan rerata kadar Hb dan Ht pada kelompok penjepitan 3 menit setelah lahir lebih tinggi daripada penjepitan 1 menit. Terdapat perbedaan kadar Hb yang bermakna antara kelompok penjepitan 3 menit setelah lahir daripada 1 menit dengan nilai P=0,004.  Ada terdapat perbedaan Ht yang bermakna antara kelompok penjepitan 3 menit dan 1 menit dengan nilai P=0,001. Kesimpulan penelitian ini ialah kadar Hb dan Ht lebih baik pada penjepitan tali pusat ditunda 3 menit setelah lahir dibandingkan dengan penjepitan 1 menit setelah lahir.Kata kunci: hemoglobin, hematokrit, penjepitan tali pusat AbstractThe newborns contain 80 ml of blood from the placenta in 1 minute after birth and 100 ml in 3 minute after birth. This volume supply 40 to 50 mg/kg of extra iron to have 75 mg/kg of body iron baby full-term that can prevent iron deficiency in the first year of life. Therefore, cutting the umbilical cord too soon after birth will reduce the iron of content about 15 to 30%, whereas when delayed 3 minute its can increase the volume red blood cells about 58%. The objective of this study was to prove the difference of hemoglobin and hematocrit level between 3 minutes and 1 minute cord clamping.  Experimental research was conducted with post-test only control group design of 36 newborns. Data were analyzed by t-test. The result of this study showed that the mean of hemoglobin and hematocrit level in 3 minutes of clamp are higher  than 1 minute of clamp.There was a significant difference of hemoglobin level between 3 minutes cord clamping group and 1 minute cord clamping group with p value is 0.004. There was also a significant difference of hematocrit level between 3 minutes cord clamping group and 1 minute cord clamping group with p value is 0.001. The conclusion is the hemoglobin and hematocrit level are better in cord clamping delayed in 3 minutes after birth than clamping in 1 minute after birth. Keywords: hemoglobin, hematocrit, cord clamping

scholarly journals Implementasi Model Pembelajaran Inkuiri Terbimbing Terhadap Penguasaan dan Keberlanjutan Pemahaman Konsep Peserta Didik pada Materi Sistem Pernapasan Manusia

2021 ◽  
Vol 1 (1) ◽  
pp. 15
Author(s):  
Muhammad Rezky Firdaus ◽  
Maya Istyadji ◽  
S Sauqina
Keyword(s):  
Conceptual Understanding ◽  
Inquiry Learning ◽  
Learning Model ◽  
Control Group ◽  
Guided Inquiry ◽  
Control Group Design ◽  
Concept Understanding ◽  
Post Test ◽  
Equivalent Control ◽  
Class Viii

Telah dilakukan penelitian untuk mengimplementasi model inkuiri terbimbing terhadap penguasaan konsep dan keberlanjutan pemahaman konsep pada materi sistem pernapasan manusia. Penelitian ini bertujuan untuk mengetahui pengaruh implementasi model pembelajaran inkuiri terbimbing terhadap analisis penguasaan konsep dan keberlanjutan pemahaman konsep peserta didik pada materi sistem pernapasan manusia di SMP Negeri 26 Banjarmasin. Penelitian ini menggunakan metode eksperimen semu dengan desain penelitian menggunakan Non Equivalent Control Group Design. Sampel penelitian ini yaitu peserta didik kelas VIII A sebagai kelas eksperimen berjumlah 30 orang dan peserta didik kelas VIII B sebagai kelas kontrol berjumlah 30 orang. Teknik pengambilan sampel menggunakan random sampling classroom dilihat dari rata-rata nilai kelas pada hasil ulangan akhir semester. Pengumpulan data sampel menggunakan tes soal pilihan ganda tes pre-test/post-test, angket atau kuesioner, dan dokumentasi. Teknik analisis data menggunakan uji analisis statistik desktiptif, uji N-Gain dan uji hipotesis statistik menggunakan uji-t. Hasil penelitian menunjukan bahwa (1) Implementasi model pembelajaran inkuiri terbimbing dapat mempengaruhi peningkatan penguasaan konsep dengan hasil yaitu mendapatkan rata-rata sebesar 0,6%, sedangkan penguasaan konsep menggunakan model ekspositori mendapatkan rata-rata sebesar 0,5%; (2) Implementasi model pembelajaran inkuiri terbimbing keberlanjutan pemahaman konsep kelompok eksperimen pada data pretest dan posttest mendapatkan hasil total sebesar 4% dengan kriteria kurang sekali menjadi 76% dengan kriteria baik dari 300 total keberlanjutan pemahaman konsep, sedangkan keberlanjutan pemahaman konsep menggunakan model ekspositori kelompok kontrol pada data pretest dan posttest mendapatkan hasil total sebesar 12% dengan kriteria kurang sekali menjadi 21% dengan kategori kurang dari 300 total keberlanjutan pemahaman konsep; dan (3) Uji T mendapatkan hasil perhitungan T Hitung yaitu 3.14 > T Tabel yaitu 2.00 dengan taraf signifikan 0.05 maka Ha diterima. Berarti terdapat perbedaan penguasaan konsep dan keberlanjutan konsep siswa yang mengimplementasikan model inkuiri terbimbing dan model ekspositori. Research has been carried out to implement a guided inquiry model for mastery of concepts and sustainability of conceptual understanding on the material of the human respiratory system. This study aims to determine the effect of the implementation of the guided inquiry learning model on the analysis of concept mastery and the sustainability of students' conceptual understanding on the human respiratory system material at SMP Negeri 26 Banjarmasin. This study used a quasi-experimental method with a research design using Non Equivalent Control Group Design. The sample of this research is the students of class VIII A as the experimental class totaling 30 people and students of class VIII B as the control class totaling 30 people. The sampling technique used was classroom random sampling, seen from the average class value on the results of the Final Semester Test. The sample data was collected using multiple choice test, pre-test/post-test, questionnaires, and visual documentation. The data analysis technique used descriptive statistical analysis test, N-Gain test and statistical hypothesis testing using t-test. The results showed that (1) the implementation of the guided inquiry learning model can affect the increase in mastery of concepts with the result that it gets an average of 0.6%, while the mastery of concepts using the expository model gets an average of 0.5%; (2) The implementation of the guided inquiry learning model for the sustainability of conceptual understanding of the experimental group in the pretest and posttest data obtained a total result of 4% with the criteria of being less than 76% with good criteria of 300 total sustainability of concept understanding, while the sustainability of understanding the concept used the expository model of the control group. the pretest and posttest data get a total result of 12% with the criteria being less than 21% with a category of less than 300 total sustainability of concept understanding; and (3) The T test shows that Tcalc > T tab (3.14 > 2.00), which with a significant level of 0.05 means that Ha is accepted. This study conclude that there are differences in the mastery of concepts and the sustainability of the concepts of students who implement the guided inquiry model and the expository model.  

scholarly journals Situation Awareness of Cough Etiquettes of Hospital Security Personnel and Janitors

2019 ◽  
Vol 47 (2) ◽  
pp. 35-37
Author(s):  
Kusbaryanto ◽  
Ekorini Listiyowati
Keyword(s):  
Situation Awareness ◽  
Sampling Technique ◽  
Wilcoxon Test ◽  
Control Group ◽  
Control Group Design ◽  
Healthcare Facilities ◽  
Security Personnel ◽  
Post Test ◽  
Independent Variable ◽  
The Difference

Nosocomial infection is a major problem in hospitals around the world. To minimize the risk of infection in hospitals and other healthcare facilities, cough etiquette has to be applied. Thus, good situation awareness and the understanding why cough etiquette is important are necessary. The purpose of this study was to find out the effective education on cough etiquette on hospital security personnel’s and janitors’ situation awareness on cough etiquette. This research study followed quasy experimental design with pretest and post test control group design. The sampling technique was purposive sampling involving 24 respondents for experimental group and 27 respondents for the control group. The analysis of the data employed Wilcoxon test and it employed Mann Whitney test to find out the difference of independent variable medians. Questionnaires were used to gather data collection. The result of the analysis presented a mean of 97.7 on the post-test of control group and a mean of 116.3 on the post-test of treatment group. Wilcoxon and Mann Whitney tests resulted   p = 0.001 ( < 0.05 ), which meant there were significant differences. Education on cough etiquette is effective to raise hospital security personnel and the janitors’ awareness on cough etiquette situation. Bangladesh Med J. 2018 May; 47 (2): 35-37

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