scholarly journals EFEKTIVITAS PENERAPAN MEDIA PEMBELAJARAN INTERAKTIF BERBASIS GOOGLE CLASSROOM DALAM MENYONGSONG ERA REVOLUSI INDUSTRI 4.0 TERHADAP HASIL BELAJAR MATEMATIKA SISWA

2021 ◽  
Vol 4 (2) ◽  
pp. 344-352
Author(s):  
Ropinus Sidabutar
Keyword(s):  
Control Group ◽  
Equivalent Control

Berbagai teknologi dipakai dalam mengoptimalkan hasil belajar peserta didik dalam dunia pendidikan. Ada beberapa aplikasi bersifat interaktif yang bisa dipergunakan guru dan juga para peserta didik untuk belajar matematika. Salah satunya yaitu penggunaan google classroom.  Pemanfaatan goolge classroom ini dapat membuat kelas maya. Tujuan dari penelitian ini yaitu untuk mengetahui efektifitas penerapan media pembelajaran interaktif berbasis google classroom dalam menyongsong era revolusi industri 4.0 terhadap hasil belajar matematika siswa kelas XI. Penelitian ini bersifat eksperimen non-equivalent control group desain. Hasil dari penelitian ini menunjukkan bahwa ada perbedaan rata-rata hasil belajar matematika pada siswa yang diajar tanpa penerapan media pembelajaran berbasis goolge classroom dan kelas yang diajar dengan penerapan media pembelajaran interaktif berbasis goolge classroom. Disamping itu, penggunaan pembelajaran berbasis google classroom lebih efektif diterapkan untuk meningkatkan hasil belajar matematika siswa kelas XI dibanding pembelajaran tanpa menggunakan media pembelajaran berbasis google classroom.

PENGGUNAAN METODE PEMBELAJARAN BERBASIS PROYEK (PROJECT BASED LEARNING) PENGARUHNYA TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA (Studi Eksperimen Pada Mata Pelajaran Ekonomi Siswa Kelas X IIS di SMA Negeri 1 Kuningan)

2016 ◽  
Vol 13 (1) ◽  
Author(s):  
Yeyen Suryani ◽  
Sintia Dewiana
Keyword(s):  
Project Based Learning ◽  
Control Group ◽  
Equivalent Control

Masalah dalam penelitian ini adalah kemampuan berpikir kritis siswa rendah. Hal ini ditunjukkan dengan kurangnya partisipasi aktif siswa dalam pembelajaran serta kurangnya kemampuan siswa untuk memecahkan masalah yang membutuhkan kemampuan analisis.Penelitian ini bertujuan untuk mendeskripsikan: 1) terdapat perbedaan kemampuan awal siswa,2) setelah pembelajaran berlangsung kemampuan berpikir kritis siswa kelas yang menggunakan PjBL lebih tinggi dibandingkan dengan kelas yang menggunkan metode ceramah, 3) peningkatan (N-Gain) kemampuan berpikir kritis siswa kelas yang menggunakan PjBL lebih tinggi dibandingkan dengan kelas yang menggunakan metode ceramah.Metode yang digunakan adalah quasi eksperiment dengan non-equivalent control group pretes-posttest design. Dengan jumlah subjek penelitian sebanyak 75 orang yaitu 38 siswa di kelas eksperimen, dan 37 siswa di kelas kontrol.Berdasarkan hasil pengolahan dan analisis, diperoleh hasil sebagai berikut. Pertama, tidak terdapat perbedaan kemampuan berpikir kritis siswa pada tes awal terbukti dengan thitung=0,2616<ttabel=1,993. Kedua, setelah pembelajaran berlangsung kemampuan berpikir kritis siswa pada kelas yang menggunakan metode PjBL lebih tinggi dibandingkan dengan kelas yang menggunakan metode pembelajaran ceramah terbukti dengan thitung=4,375>ttabel=1,993. Ketiga, peningkatan (N-Gain) kemampuan berpikir kritis siswa pada kelas yang menggunakan metode PjBL lebih tinggi dibandingkan dengan kelas yang menggunakan metode pembelajaran ceramah terbukti dengan thitung =5,173 > ttabel =1,993.Adapun saran dari penelitian ini yaitu, perlu adanya penjelasan yang mendalam dalam proses persiapan sehingga siswa tidak kesulitan dalam menyusun pertanyaan penyelidikan. Dalam penggunaan PjBL guru berperan sebagai fasilitator dan motivator sehingga dibutuhkan penguasaan materi dan pengelolaan kelas yang baik. Penggunaan metode PjBL meningkatkan kemampuan berpikir kritis lebih tinggi dari metode ceramah sehingga disarankan guru untuk menerapkan metode ini yang disesuaikan dengan materi sehingga kemampuan berpikir kritis siswa berkembang dan terlatih. Penyesuaian penggunaan metode pembelajaran dengan materi dapat menciptakan suasana pembelajaran yang menarik dan menyenangkan sehingga tujuan pembelajaran dapat tercapai lebih optimal serta pengetahuan yang diperoleh siswa benar-benar melekat dan lebih bermakna.

Soy milk and avocado juice: what is the best to reduce cholesterol among obesity children?

2019 ◽  
Vol 1 (2) ◽  
Author(s):  
Rizki Agustin Purwaningtyas ◽  
Kustiningsih Kustiningsih
Keyword(s):  
Physical Activity ◽  
Cholesterol Level ◽  
Male Student ◽  
Control Group ◽  
P Value ◽  
Soy Milk ◽  
High Cholesterol ◽  
Central Java ◽  
Equivalent Control ◽  
Central Java Province

Children with obesity have high risk to have abnormal cholesterol rate. Obesity and high cholesterol rate can cause cardiovascular disease at a later time. Children have normal rate of cholesterol if the cholesterol rate in the blood is <170 mg/dL, the threshold category between 170-199 mg/dL, and high category is >200 mg/dL. Soy Milk and avocado juice are the ways of non pharmacological care that can be applied to reduce cholesterol rate. This study aims to compare Soy Milk and avocado juice giving toward cholesterol rate in children with obesity in State Elementary School 1 and 2 of Katerban, Central Java Province, Indonesia. The study used quasi experiment design with non-equivalent control group framework. Samples of the study were 30 children taken by use purposive sampling. Soy Milk and avocado juice effective to reduce cholesterol level in obesity children (p value=0,000, p<0,05), but neither soy milk and avocado juice there’re no one that more effective to decrease cholesterol level (p value=0,902, p>0,05). 60% of respondent were male student age 11 years (36,7%). Father education were high. Soya milk and avocado juice are able to reduce cholesterol rate. Parents must give attention to children’s dietary intake to reduce cholesterol and obesity, also motivate them to do physical activity.

The Implementation of Learning Materials Based on Local Wisdom of Agricultural in Binjai to Improve the Students Problem Solving Abilities

2019 ◽  
Author(s):  
Nur Tsalits Fahman Mughni
Keyword(s):  
Problem Solving ◽  
Control Group ◽  
School Grade ◽  
Teaching Materials ◽  
Quasi Experimental ◽  
Equivalent Control ◽  
The Subject ◽  
And Control ◽  
Experimental Group

Teaching materials by integrating local culture makes easier for students to understand the subject matter in the learning process. The aims of the study is to measure the effectiveness of teaching materials based on local wisdom of agriculture in Binjai in improving the students problem solving abilities. The research method was a quasi experimental which use non equivalent control group in the pretest posttest design. The sample of study were students of Senior High School grade X in Binjai that consisted of experiment group which used teaching materials based on local wisdom of agriculture in Binjai and control group that used student handbooks. Teaching materials are tested by material experts and technology experts to ensure the quality of teaching materials. Data collection was conducted through test. The results showed that the teaching materials based on local wisdom of agriculture in Binjai effective in improving students problem solving abilities in the experimental group students based on the results of N gain value was 0.67 which has medium criteria. It means teaching materials based on agricultural local wisdom of agriculture in Binjai can be used as one of the teaching materials in learning activities.

Olfactory Stimulation of Preterm Infants with Breast Milk

2021 ◽  
pp. 105477382110189
Author(s):  
Woon Ae Lee ◽  
Jin Suk Ra
Keyword(s):  
Breast Milk ◽  
Preterm Infants ◽  
Repeated Measures ◽  
Physiological Responses ◽  
Nursing Intervention ◽  
Olfactory Stimulation ◽  
Control Group ◽  
Repeated Measures Analysis ◽  
Equivalent Control ◽  
Experimental Group

Maintaining stable physiological responses may be important for the growth and development of preterm infants. The purpose of our study was to evaluate the effects of olfactory stimulation with maternal breast milk on the occurrence of abnormal physiological responses in preterm infants. With a non-equivalent control group pretest-posttest design, 13 preterm infants in the experimental group and 18 preterm infants in the control group completed the intervention. The intervention was implemented three times a day for 5 days in a row with 2 hours of administration per intervention. The frequency of abnormal physiological responses was assessed over 6 days (one day before intervention administration and 5 days during intervention administration). With repeated-measures analysis of variance, the experimental group showed a significantly lower frequency of apnea than the control group ( p = .021). Olfactory stimulation with maternal breast milk may be an effective nursing intervention for reducing apnea episodes in preterm infants.

HUBUNGAN PENGGUNAAN BETADINE SALEP TERHADAP KEJADIAN FLEBITIS PADA TEMPAT PEMASANGAN INFUS INTRAVENA DI RUMAH SAKIT TENTARA TINGKAT IV 01.07.01 PEMATANGSIANTAR TAHUN 2021

2021 ◽  
Vol 4 (1) ◽  
pp. 1-7
Author(s):  
Kuat Sitepu ◽  
Anita Srigandaria Purba ◽  
Arfah May Sara ◽  
Widya .
Keyword(s):  
Intravenous Infusion ◽  
Infusion Therapy ◽  
Control Group ◽  
Infusion Site ◽  
Control Group Design ◽  
Army Hospital ◽  
Normality Test ◽  
Control And Prevention ◽  
Equivalent Control ◽  
Standard Set

Background :  The incidence of ebitis is one indicator of the quality of hospital services with the standard set by The Infusion Nursing of Practice, which is 5%. The incidence of phlebitis is an indicator of minimum hospital service quality with a standard incidence of ≤1.5%. Purpose : Knowing the effect of using betadine ointment on the incidence of phlebitis at the intravenous infusion site at the Army Hospital TK IV. 01.07.01 Pematangsiantar. Methods : This type of research the researcher used was a quasi experiment with the equivalent control group design. The research instrument used was an observation sheet with a sample of 30 patients who had an intravenous infusion attached. Results: There was a significant effect of using betadine ointment on the incidence of phlebitis on intravenous infusion therapy. Statistical analysis using normality test, homogeneity and hypothesis testing. Conclusions and suggestions : The use of betadine ointment against the incidence of phlebitis at the intravenous infusion site has a significant relationship. Therefore the hospital management must continue to make efforts to improve services to patients. As a suggestion, room nurses should increase their knowledge through training on infection control and prevention, nosocomial infection prevention training in hospitals.

scholarly journals PENGARUH PENDEKATAN VALUE CLARIFICATION TECHNIQUE (VCT) METODE PERCONTOHAN TERHADAP HASIL BELAJAR PKn SISWA SD

2019 ◽  
Author(s):  
Reinita
Keyword(s):  
Elementary School ◽  
Civic Education ◽  
Learning Outcome ◽  
Modeling Method ◽  
T Test ◽  
Control Group ◽  
Homogeneity Test ◽  
Significance Level ◽  
Quasi Experimental ◽  
Equivalent Control

This study aims to determine the effect of Value Clarification Technique (VCT) modeling method on the studnts’ learning outcome in civic education. This study is a quasi-experimental design with a non-equivalent control group. The research was conducted in elementary school Number 13 Cingkariang Banuhampu Sub-district of Agam District with class VA as the experimental class and Class VB as the control class. Both classes have twenty five students. The data analysis technique employed was the normality test and homogeneity test, which was then followed by a t-test to see the effect of VCT. The results show that the average pretest score is 38,768 for the experimental class and 41,488 for the control class. The average posstest score is 90,68 for the experimental class and 86,32 for the control class. The result of the t-test shows that the tcount is 1,73 and the ttable on the significance level of 0,05 is 1,6772, which means that tcount&gt;ttable. Therefore, it is concluded that the Value Clarification Technique modeling method affects the students’ learning outcome in civic education in Elementary School Number 13 Cingkariang

scholarly journals The effect of digital eco-learning in student worksheet flipbook to environmental project literacy and pedagogic competency

2021 ◽  
Vol 11 (2) ◽  
pp. 357
Author(s):  
Sumarmi Sumarmi ◽  
Muhammad Aliman ◽  
Tuti Mutia
Keyword(s):  
Environmental Literacy ◽  
Geography Education ◽  
Control Group ◽  
State University ◽  
Research Subjects ◽  
Control Groups ◽  
Study Program ◽  
Quasi Experimental ◽  
Equivalent Control ◽  
And Control

The study aimed to determine 1) the effect of digital eco learning in student worksheet flipbooks on environmental literacy projects, and 2) the effect of digital eco learning in student worksheet flipbooks on student ecological competence. The research is a quasi-experimental study using a Pretest-Posttest Non-equivalent Control Group. The research subjects were students in the Environmental Geography course semester 6 of 2020, divided into the experimental and control groups. The research was conducted at the Geography Education study program, Social Science Faculty, State University of Malang, Indonesia. Data were analyzed using the independent sample t-test in SPSS version 23 for windows. The results found: 1) there is a significant effect of digital eco learning with student worksheet flipbook on environmental project literacy competence, and 2) there is a significant effect of digital eco learning with student worksheet flipbooks on ecological competence.

scholarly journals HUBUNGAN MEROKOK DENGAN KADAR GLUKOSA DARAH MAHASISWA FAKULTAS HUKUM UNIVERSITAS ISLAM AL-AZHAR TAHUN 2019

2019 ◽  
Vol 4 (2) ◽  
pp. 63
Author(s):  
Deny Sutrisna Wiatma ◽  
Muhlisin Amin
Keyword(s):  
Control Group ◽  
P Value ◽  
Chi Square ◽  
Equivalent Control

Latar Belakang :Rokok sangatlah berbahaya bagi kesehatan, salah satu kandungannya yakni nikotin telah diketahui dapat menjadi faktor resiko kejadian diabetes, nikotin dapat merusak sel β pankreas dan menghambat insulin. Tujuan :untuk mengetahui hubungan merokok dengan kadar glukosa darah mahasiswa Fakultas Hukum Universitas Islam Al-Azhar Mataram tahun 2019. Metode Penelitian : Populasi pada penelitian ini adalah 52 orang mahasiswa perokok aktif Fakultas Hukum Universitas Islam Al-Azhar periode 2015-2019, sampel diambil dengan teknik total sampling yakni jumlah sampel sama dengan jumlah populasi, dan menggunakan metode pre-eksperimental design dengan rancangan non equivalent control group, hasil pada penelitian ini selanjutnya di analisis dengan uji Chi-Square. Hasil : Hasil yang didapatkan dari uji Chi-Squarediperoleh nilai signifikan dengan rerata kadar glukosa darah pretest dan posttest kelompok eksperimen adalah 107,73 mg/dL dan 112,65 mg/dL sedangkan pada kelompok kontrol adalah 123,27 mg/dL dan 112,40 mg/dL serta didapatkan p value 0,001 (P <0,05). Kesimpulan :Terdapat Hubungan yang Signifikan antara merokok dengan kadar glukosa darah.

scholarly journals Pengaruh Metode Karyawisata Fantasi di Lingkungan Sekolah Berbantuan Media Majalah Dinding Terhadap Kompetensi Pengetahuan PPKn

Mimbar Ilmu ◽  
2020 ◽  
Vol 25 (1) ◽  
pp. 53
Author(s):  
I Gusti Ayu Nedya Sanistyasari ◽  
Made Putra ◽  
Ni Wayan Suniasih
Keyword(s):  
Random Sampling ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Equivalent Control

Tujuan penelitian ini untuk mengetahui pengaruh metode karyawisata fantasi di lingkungan sekolah berbantuan media majalah dinding terhadap kompetensi pengetahuan PPKn siswa kelas V SD gugus VIII Mengwi Jenis penelitian ini merupakan eksperimen semu, dengan bentuk non-equivalent control group design. Sampel ditentukan dengan teknik random sampling. Sampel penelitian ini adalah kelas VA SD No.3 Mengwi, dan kelas VA SD No. 1 Mengwi sebanyak 31 siswa. Data kompetensi pengetahuan PPKn dikumpulkan dengan instrumen berupa tes objektif pilihan ganda biasa berjumlah 31 butir, yang telah divalidasi. Data kompetensi pengetahuan PPKn dianalisis dengan uji-t. Hasil analisis diperoleh thitung=3,421. Harga tersebut kemudian dibandingkan dengan harga ttabel dengan dk=59 dan taraf signifikansi 5% sehingga diperoleh harga ttabel=2,000, karena thitung>ttabel maka Ho ditolak, yang berarti terdapat perbedaan yang signifikan kompetensi pengetahuan PPKn antara kelompok siswa yang dibelajarkan melalui metode karyawisata fantasi di lingkungan sekolah berbantuan media majalah dinding dengan kelompok siswa yang dibelajarkan melalui pembelajaran konvensional pada siswa kelas V SD Gugus VIII Mengwi. Sehingga dapat disimpulkan, metode karyawisata fantasi di lingkungan sekolah berbantuan media majalah dinding berpengaruh terhadap kompetensi pengetahuan PPKn siswa kelas V SD Gugus VIII Mengwi tahun pelajaran 2018/2019. Disarankan kepada peneliti lain agar penelitian ini dapat digunakan sebagai refrensi untuk melaksanakan penelitian selanjutnya.

scholarly journals GeoGebra and students’ learning achievement in trigonometric functions graphs representations and interpretations

2021 ◽  
Vol 16 (2) ◽  
pp. 827-846
Author(s):  
Nthabiseng Mosese ◽  
Ugorji I. Ogbonnaya
Keyword(s):  
Control Group ◽  
Trigonometric Functions ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental ◽  
Equivalent Control ◽  
The Mean ◽  
Dynamic Mathematics ◽  
Students Success ◽  
Experimental Group

Making connections between the representations of trigonometric functions and an interpretation of graphs of the functions are major challenges to many students. This study explores the effectiveness of the GeoGebra on grade 12 students’ success in making connections between the representations of trigonometric functions and the interpretation of graphs. A non-equivalent control-group pre-test post-test quasi-experimental design was used. The sample of the study consisted of sixty-one grade 12 students from two schools. The results showed that there was a statistically significant difference between the mean achievements of the experimental group and the control group on making connections between representations of trigonometric functions, and on analyses and interpretations of representations of trigonometric functions, in favour of the experimental group. This study extends the findings of previous studies on the effectiveness of dynamic mathematics software on students’ learning of representations and interpretation of graphs of trigonometric functions.            Keywords: GeoGebra, functions graphs, Trigonometric functions

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