cluster random sampling
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2022 ◽  
Vol 4 (1) ◽  
pp. 08-15
Author(s):  
Napolie Joyce Buenafe ◽  
Hannah Mae Espedido ◽  
Kyle Rainier Samonte ◽  
Althea Karmen Vitto

Technology has revolutionized the world and our daily lives over the years. Technological advancements have had a wide-ranging impact on our lives, such as the dramatic shift in communication. This study is to determine what affects the purchase intention of Gen Z towards Electronic gadgets. Using the Descriptive Analysis and Cluster random sampling, data is collected through an online survey with the respondents of 150 in selected cities of Metro Manila. And findings suggest that brand identity plays a significant role in influencing the purchase intention of Generation Z. The people who will benefit from this paper are Businesses, Entrepreneurs, Future researchers, and retailers. It will give them enough information to be knowledgeable about the purchase intention of Gen Z consumers when it comes to electronic gadgets.


2022 ◽  
Vol 7 (02) ◽  
pp. 718-725
Author(s):  
Tifanni Claudya ◽  
Mai Sri Lena

This research is motivated by the absence of new technology based learning media in the integrated thematic learning process. Thios studdy aims to determine the effiect of Augomented Rveality( AR) tekhnology learning media on integrated thematic on student learning outcomes in grade IV SDN 005 Langgini, Bangkinang District in the even semester of the 2020/ 2021 akademic year. This reseiarch was conducted on Theme 8 Sub- theme 2 Learning 3 and 4. The type of research was quantitative in the foarm off a quasi exsperimental design. By design Nonequivalent control group design. The samplig technique is cluster random sampling. The populations consistead of several schools located in on cluster 2 Bangkinang District and grades IV A and IV B SDN 005 Langgini werw selected as samples. Class IV A as the control claess annd claess IV B as the experimental class. Based on the results of the study, the average value of the experimental class was 80, 00 wit a standarnd deviationsf of 8, 18 and the average value of the control class was 72, 22 wih a standarnd deviatian ef 8, 17. Baseaid om the calculatiop of th t- tst obtaind tcount 3, 1966 Whil the ttableat the confidece tingkat 0, 05 is 2, 017 so tha tcounnt ttble. Thuss, it can be conclded theat there is a positive and significbant effecth of using Augmented Reality( AR) technology learning media in integrated thematic on the learnisng outwcomes of fourth graode students at SDN 005 Langgini.


2022 ◽  
Vol 2 (2) ◽  
pp. 77-85
Author(s):  
Doni Susanto ◽  
Erny Untari ◽  
Indra Puji Astuti

Penelitian ini merupakan penelitian eksperimental semu dengan desain faktorial 2 x 3 yang bertujuan untuk mengetahui manakah model pembelajaran yang memberikan prestasi belajar matematika yang paling baik antara siswa yang diajar dengan menggunakan TPS-TS atau DL-TS ditinjau dari kemandirian belajar siswa. Populasi penelitian ini adalah seluruh siswa MA Negeri kelas XI di Kabupaten Ngawi pada tahun pelajaran 2021/2022, sedangkan sampel penelitian ini adalah siswa kelas X MAN 2 Ngawi dan MAN 3 Ngawi. Teknik pengambilan sampel menggunakan stratified cluster random sampling. Pengumpulan data menggunakan metode dokumentasi, angket kemandirian belajar siswa dan tes prestasi belajar matematika. Teknik analisis data menggunakan anava dua jalan dengan sel tak sama.berdasarkan hasil penelitian, dapat disimpulkan bahwa (1) prestasi belajar matematika siswa yang diajar dengan TPS-TS lebih baik dari DL-TS (2) prestasi belajar matematika siswa dengan kemandirian belajar tinggi, sedang, dan rendah sama baik (3) pada setiap model pembelajaran, Prestasi belajar matematika siswa dengan kemandirian belajar tinggi, sedang, dan rendah sama baik (4) pada masing-masing kategori kemandirian belajar, prestasi belajar matematika siswa yang diajar dengan TPS-TS lebih baik dari DL-TS.


2022 ◽  
Vol 8 (1) ◽  
pp. 32-38
Author(s):  
Rama Cahyati ◽  
Bambang Subali

This study aims to compare whether there are differences in analytical thinking skills between classes that use guided inquiry models and conventional classes that use discussion methods and to find out whether guided inquiry models can improve analytical thinking skills in class X SMA. This type of the research is a quasi experimental research that uses a pretest posttest control group design. The population of this research were students of class X SMA Negeri 1 Kalasan and class X SMA Negeri 1 Prambanan. The sample in this research were 4 classes with a total of 104 students. Sampling in this research was conducted by cluster random sampling. The results of the t test obtained the value of sig. (2-tailed) of 0.000, the probability value is less than 0.05, which means that there are differences in analytical thinking skills in the guided inquiry class and the conventional class. The gain score test results obtained a value of 0.71 with a high category, meaning that the use of the guided inquiry model can improve analytical thinking skills in class X SMA


2021 ◽  
Vol 1 (4) ◽  
pp. 538-549
Author(s):  
Mutala'ah Mutala'ah ◽  
Arjudin Arjudin ◽  
Wahidaturrahmi Wahidaturrahmi ◽  
Sudi Prayitno

This study aims to describe the online mathematics learning process and to find out the mathematics learning outcomes in terms of the mathematics disposition of class XII IPA students at SMA Negeri 7 Mataram. This type of research is descriptive qualitative. All students of class XII IPA at SMA Negeri 7 Mataram are the population, where the sample size is 62 students who were selected by cluster random sampling rule. Data collection used a questionnaire, interview and documentation study. From this research, the results show that: (1) The learning process carried out by the teacher changes from direct learning to online learning. In the online learning process, there are several difficulties experienced by students, including students who do not understand the material presented by the teacher, whether the material is delivered in the form of a pdf or video that has been shared. In implementing the online learning process the teacher is not the only source of learning so students are actively looking for other learning reference sources such as videos on YouTube and websites. Assessment of learning outcomes is carried out by providing a written test of the test resulting in that there is no increase in student learning outcomes during learning with an online system. The implementation of online learning cannot be separated from the supervision of parents and teachers. (2) There is a correlation between final semester test scores with students' mathematical dispositions.


2021 ◽  
Vol 1 (4) ◽  
pp. 621-630
Author(s):  
Ulia Safitri ◽  
Baidowi ◽  
Wahidaturrahmi ◽  
Nani Kurniati

The purpose of this study was to determine the effectiveness of e-learning based mathematics learning on the material of the two-variable linear equation system for class VIII at MTsN 1 Mataram. This type of research is a descriptive study using a quantitative approach. The research design used a post-test-only control design. All students of class VIII at MTsN 1 Mataram were the population and the sampling technique used cluster random sampling. The sample used was class VIII-8 and VIII-9 who were a member of one sample group. The data in the study were analyzed using descriptive statistics and paired sample t-test to determine whether or not e-learning based mathematic learning was effective in the material of the two-variable linear equation system. Based on the results of data analysis, it is known that e-learning-based mathematics learning with learning video is effectively applied to the material of the two-variable linear equation system for class VIII students at MTsN 1 Mataram the academic year 2020/2021.


2021 ◽  
Vol 1 (1) ◽  
pp. 1-14
Author(s):  
Wahdaniah ◽  
Agustan Syamsuddin ◽  
Sirajuddin

Penelitian ini bertujuan untuk mengetahui pengaruh model conseptual understanding procedures terhadap pemahaman konsep matematika pada peserta didik kelas V SDN Minasa Upa. Metode yang digunakan dalam penelitian ini adalah pendekatan kuantitatif dengan jenis penelitian pre-experimental design dengan one group pretest-posttest design  Teknik pengambilan sampel dalam peneitian ini adalah cluster random sampling. Sampel dalam penelitian ini adalah oeserta didik kelas VC yang berjumlah 22 orang. Pengumpulan data dengan menggunakan observasi dan tes pemahaman konsep. Analisis data menggunakan analisis statistik deskriptif dan analisis statistik inferensial. Hasil penelitian menunjukkan bahwa rata-rata hasil belajar pemahaman konsep matematika peserta didik sebelum digunakan model conseptual understanding procedures adalah 57,32 berada pada kategori rendah dan rata-rata hasil belajar setelah digunakan model conseptual understanding procedures adalah 87,05 berada pada kategori tinggi. Selain itu berdasarkan hasil uji normalitas yang menyatakan bahwa data berdistribusi normal, data bersifat homogen dan hasil uji hipotesis yang diperoleh nilai signifikan sebesar 0,001 dengan tarif signifikan 0,05, Selain itu juga,  hasil penelitian didukung dengan hasil uji t, adapun hasil t hitung -9,635 dan t tabel -2,080 sehingga hasilnya menyatakan bahwa t hitung > t tabel. Berdasarkan hasil penelitian tersebut di atas, dapat disimpulkan bahwa ada pengaruh penggunaan model conseptual understanding procedures terhadap pemahaman konsep matematika pada peserta didik kelas V SDN Minasa Upa.


2021 ◽  
Vol 7 (3) ◽  
pp. 347-353
Author(s):  
Didi Kurniawan ◽  
Etty Rekawati ◽  
Junaiti Sahar

Hypertension is a silent killer is the most common health problem experienced by the elderly. Control of hypertension in the elderly is very necessary to reduce complications of hypertension. Based on these conditions, the MERONA Program was developed. The purpose is to provide an overview of the implementation of the blush program in the elderly with hypertension. The method used is a family case study and an aggregate using a family and community nursing process approach involving 10 foster families and 60 elderly people in the community selected using cluster random sampling. This program is an integration of hypertension self-management and relaxation therapy, namely music therapy, progressive muscle relaxation, and deep breathing relaxation which is carried out for 12 weeks. Evaluation of changes in behavior and family independence was carried out at the end of the 12th week using a questionnaire. Blood pressure measurements were carried out at weeks 4, 8, and 12. The results of the implementation were an increase in the behavior of the elderly, an increase in the level of family independence, and a significant decrease in systolic and diastolic blood pressure (p<0.05). The MERONA program is recommended to be applied in community health services.


2021 ◽  
Vol 12 (2) ◽  
pp. 378
Author(s):  
Ismail Kamba ◽  
Ratno Ratno ◽  
Suprihatin Ningsih

Latar Belakang Dalam meningkatkan derajat kesehatan, pemerintah telah mencanangkan sasaran menurunkan kematian bayi menjadi 35 per 1.000 kelahiran hidup dan kematian anak balita menjadi 17 per 1.000. Untuk mencapai sasaran tersebut program pembangunan kesehatan diarahkan pada tercapainya peningkatan kemampuan masyarakat untuk hidup sehat dan dapat mengatasi masalah kesehatan melalui kegiatan posyandu. Kinerja posyandu erat kaitannya dengan keaktifan kader dalam melaksanakan tugasnya, sehingga peneliti tertarik untuk melakukan penelitian ini.Tujuan penelitian mengetahui apakah ada hubungan  motivasi dengan keaktifan kader posyandu. Penelitian bersifat deskriftif analitik, rancangan cross sectional. Populasi 219 orang kader. Sampel dengan cluster random sampling 141 responden.Hasil penelitian ada hubungan motivasi dan keaktifan kader posyandu dengan nilai  X2hitung = 56,175 > X2tabel = 3,841, P value = 0,000 < α = 0,05.Kesimpulan terdapat hubungan signifikan  motivasi dengan keaktifan kader posyandu. Saran Puskesmas dan petugas hendaknya melakukan motivasi bagi  kader


2021 ◽  
Vol 2 (2) ◽  
pp. 85-94
Author(s):  
Helmi Rahmawati ◽  
Moh. Supratman ◽  
Zema Yuliana Aulan

Penelitian ini bertujuan untuk mendeskripsikan pengaruh model siklus belajar hipotesis-deduktif terhadap hasil belajar matematika siswa. Penelitian ini merupakan penelitian eksperimen semu dengan pretest-posttest control group design. Sampel penelitian ini melibatkan 66 siswa di dua kelas pada Madrasah Aliyah Darul Mahmudien NW Lombok Tengah sebagai sampel. Kelompok eksperimen (29 siswa) dan kelompok control (37 siswa) dipilih menggunakan teknik cluster random sampling. Data hasil belajar siswa dianalisis sesara statistic menggunakan independent t-test dengan bantuan software IBM SPSS versi 23. Hasil penelitian menunjukkan bahwa model siklus belajar hipotesis-deduktif berpengaruh signifikan (p < 0,05) terhadap hasil belajar matematika siswa. Temuan tersebut didukung hasil skor rata-rata kelompok eksperimen (mean= 81,0345) yang lebih tinggi dari kelompok control (mean= 76,9730) sehingga dapat disimpulkan bahwa model siklus belajar hipotesis-deduktif berpengaruh signifikan terhadap hasil belajar matematika siswa. The Effect of Hypothetical-Deductive Learning Cycle Model on Mathematics Learning Outcomes of High School Students Abstract This study aims to describe the effect of the hypothetical-deductive learning cycle model on students' mathematics learning outcomes. This research is a quasi-experimental research with pretest-posttest control group design. The sample of this study involved 66 students in two classes at Madrasah Aliyah Darul Mahmudien NW Central Lombok as a sample. The experimental group (29 students) and the control group (37 students) were selected using cluster random sampling technique. Data on student learning outcomes were analyzed statistically using an independent t-test with the help of IBM SPSS version 23 software. The results showed that the hypothesis-deductive learning cycle model had a significant effect (p < 0.05) on students' mathematics learning outcomes. This finding is supported by the average score of the experimental group (mean = 81.0345) which is higher than the control group (mean = 76.9730) so it can be concluded that the hypothetical-deductive learning cycle model has a significant effect on students' mathematics learning outcomes.


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