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PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE TAI (TEAM ASSISTED INDIVIDUALIZATION ) DALAM MENINGKATKAN KEAKTIFAN BELAJAR DAN PEMAHAMAN KONSEP PADA PELAJARAN MATEMATIKA SISWA KELAS XI DI SMK NEGERI 1 JAYAPURA Kurniati, Ririn
Jurnal Ilmu Pendidikan Indonesia Vol 3, No 3 (2015): Jurnal Ilmu Pendidikan Indonesia
Publisher : Magister Pendidikan IPA, UNCEN

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Abstract

This Research is suppose to : (1) know model application type TAI on learning cooperative to improve the active learning and understanding concept on math of student in grade XI software engineering in vocational school 1 Jayapura (2) know the distinguish active learning between class which using model cooperative learning type TAI to class which using model conventional in grade XI of software engineering in vocational school 1 Jayapura. This Research using Nonequivalent Control Group Design. We take the population in all grade XI of vocational school 1 Jayapura 2012/2013. We use sampling purposive technique in this research. Software engineering A dan B grade XI as a class control. Collecting data using test method and untest. Technique analyse by normality test, homogeneity test, N Gain and difference test and hypothesis test by Independent t-Tes. The Result indicate that there are increasing concept understand on items of line and deret after applying the model cooperative learning type TAI grade XI software engineering in vocational school 1 Jayapura and the distinguish active learning between class which using model cooperative learning type TAI to class which using conventional learning of software engineering student grade XI in vocational school 1 Jayapura. In other word, application model cooperative learning type TAI of student software engineering grade XI in vocational school 1 Jayapura 2012/2013 able to improve the active learning and understanding concept on math. Keyword: student active learning, concept understanding.
Studi Kasus: Pengaruh Terapi Rendam Kaki Air Jahe Hangat terhadap Tekanan Darah pada Pasien Hipertensi: Case Study: The Effect of Warm Ginger Foot Bath Therapy on Blood Pressure in Hypertensive Patients M. Iqbal Sutisna; Kurniati, Ririn; Irmida Juneja; Lutfia Zahra; Rahma Aulia; Yusuf Tajiri
Jurnal Keperawatan Bunda Delima Vol 8 No 1 (2026): EDISI FEBRUARI
Publisher : Akademi Keperawatan Bunda Delima Bandar Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59030/jkbd.v8i1.286

Abstract

Latar Belakang: Hipertensi adalah kondisi tekanan darah sistolik yang menunjukkan hasil lebih dari 140/90 mmHg. Hipertensi terjadi akibat peningkatan tekanan darah yang menetap di pembuluh arteri. Jahe merah yang mengandung senyawa gingerol yang mempunyai efek memperlebar pembuluh darah (vasodilatasi), merangsang saraf dibagian tubuh yang terolesi kaki untuk mengaktifkan syaraf parasimpatis, sehingga diharapkan dapat melancarkan peredaran darah dan perubahan pada tekanan darah. Tujuan penelitian ini adalah menerapkan terapi rendam kaki air hangat jahe hangat pada pasien hipertensi pre dan post intervensi. Metode: Penelitian dilakukan secara diskriptif studi kasus pada 1(satu) pasien yang mengalami hipertensi, melakukan terapi rendam kaki air hangat jahe selama 3 hari berturut-turut. Jahe merah 50gram digeprek, kemudian direbus dengan suhu air 39°C, merendam kaki sampai batas mata kaki selama 15 menit. Hasil: Terjadi penurunan tekanan darah dari 152/94 mmHg menjadi 130/80 mmHg. Kesimpulan: Terapi rendam kaki dengan air jahe hangat dapat menurunkan tekanan darah sistolik pasien hipertensi, mengurangi edema kaki, menimbulkan respon sitemik yang terjadi melalui vasodilitasi pelebaran pembuluh darah.
Analisis Spasial Gambaran Pelaksanaan Program MBG pada Anak Sekolah di Kecamatan Sukadana Kurniati, Ririn; Selviana, Selviana; Suwarni, Linda
Prominentia Medical Journal Vol 7 No 1 (2026): Prominentia Medical Journal
Publisher : Universitas Ciputra Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37715/pmj.v7i1.6095

Abstract

Background: In North Kayong district, the prevalence of stunting reached 11.7%, wasting 10.2%, and underweight 10.2%, reflecting significant nutritional risks. The nutrition problem in Sukadana sub-district is a serious challenge that requires comprehensive intervention as it has a significant impact on the growth and quality of life of school-age children. The Free Nutritious Food Program (MBG) comes as a strategy to overcome these problems, but until now there has been no description of the implementation of the MBG program, including in Sukadana sub-district. Objective: To analyze the spatial distribution of MBG program implementation and describe the characteristics, nutritional literacy, and nutritional status of school children receiving the program in Sukadana Sub-district, North Kayong Regency. Methods: Descriptive research with spatial analysis using Geographic Information System (GIS) on 354 primary school students selected through purposive sampling. Data were collected through structured questionnaires, observation, and indepth interviews. Analysis was done descriptively and spatially using QGIS. Results: In Sukadana subdistrict, the spatial distribution of recipients of the nutritious food program (MBG) showed a relatively even distribution with 27.3% of MBG recipient schools within the optimal radius of catering services (≤6 km). The nutrition literacy level showed that 92.7% of respondents had a good understanding of the concept of nutritious food. Nutritional status assessment showed that the majority were in the excellent category with a very low prevalence of nutritional problems (e.g., underweight or overweight) of only 0.3%. Conclusion: The results showed that the MBG program was successful in reaching schools optimally while improving the nutritional literacy of school children. A sustainable program strengthening strategy is needed by considering geographical aspects and improving nutrition education.