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Pengembangan Media Pembelajaran Pop Up Book Ilmu Pengetahuan Alam Sekolah Dasar Imam, Khairul; Kurniawan, Aan Wahyu
Elementary Education Journal Vol. 2 No. 2 (2023): Elementary Education Journal
Publisher : Nur Science Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53088/eej.v2i2.896

Abstract

Background: This study aims to evaluate the validity of the Pop-Up Book media in science education at elementary schools. The purpose of this research is to assess the suitability of the developed pop-up book media for use in the 4th grade of SDN Pajang 3, Surakarta City. Method: The research method employed is Research and Development (R&D), utilizing the ADDIE development model, which consists of five stages: Analysis, Design, Development, Implementation, and Evaluation. Result: Students are still interested in seeing the Pop-Up Book media from each interesting page and listening to the stories told by the teacher. This makes it easier for students to understand the learning material. Implication: The researcher's aim in developing this media is to attract students' attention during the learning process, prevent student boredom, and create interaction between teachers and students so that learning objectives can be achieved well. Novelty: The present study revealed the implementation of saint assessment in elementary school comprehensively.
PENGARUH KOMPENSASI DAN MOTIVASI TERHADAP KINERJA KARYAWAN PADA PT NANG VERO INDONESIA Khairul Imam; R Hendra Winarsa
Jurnal Intelek Dan Cendikiawan Nusantara Vol. 2 No. 4 (2025): AGUSTUS - SEPTEMBER 2025
Publisher : PT. Intelek Cendikiawan Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan mengetahui pengaruh kompensasi dan motivasi kerja terhadap kinerja karyawan pada PT Nang Vero Indonesia. Metode yang digunakan dalam penelitian ini adalah metode kuantitaif dengan pendekatan desktiptif. Teknik pengambilan sampel yaitu sampling total atau sensus yakni seluruh karyawan PT Nang Vero Indonesia yang berjumlah 60 responden. Pengumpulan data melalui kuesioner atau angket. Metode analisis data yang digunakan yaitu uji validitas, uji reliabilitas, uji normalitas, uji multikolinearitas, uji heteroskedastisitas, uji autokorelasi, analisis regresi linear, analisis koefisien korelasi, analisis koefisien determinasi dan uji t, uji F dengan menggunakan SPSS Versi 26. Hasil penelitian ini adalah kompensasi dan motivasi kerja secara simultan berpengaruh positif dan signifikan terhadap kinerja karyawan dengan persamaan regresi Y = 15,129 + 0,233X1 + 0,402X2, nilai koefisien korelasi sebesar 0,820 yang artinya kedua variabel mempunyai hubungan yang sangat kuat, nilai koefisien determinasi 67,3% dan uji hipotesis F diperoleh Fhitung > Ftabel atau (58,664 > 3,159) dan nilai signifikansi < 0,05 (0,000 < 0,05) maka H0 ditolak dan H3 diterima,artinya variabel kompensasi dan motivasi kerja berpengaruh positif dan sgnifikan terhadap kinerja karyawan
UTILIZATION OF NATURAL RESOURCES OF RUMAH GALUH IN THE PRODUCTION OF LIQUID ORGANIC FERTILIZER (POC) FROM BAMBOO SHOOTS Delyana R Pulungan; Tifany Zia Aznur; Dina Arfianti Saragih; Ritna Wahyuni; Rina Maharany; Ade Junesa; Nurhida Yani Lubis; Bifrans Andre Batubara; Dimas Napitupulu; Khairul Imam; Sayyid Murtadhah Nst1
International Review of Practical Innovation, Technology and Green Energy (IRPITAGE) Vol. 4 No. 3 (2024): November 2024 - February 2025
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/irpitage.v4i3.2217

Abstract

This community service activity was carried out in Rumah Galuh Village, Sei Bingai sub-district, Langkat Regency. The Liquid Organic Fertilizer (POC) demonstration was carried out for 1 day and was attended by local residents with the aim of making people aware that liquid organic fertilizer is an alternative to chemical fertilizer. Apart from being environmentally friendly, POC can also be made by yourself by utilizing the natural wealth in their village. The problem with the Galuh house community is chemical fertilizers whose prices are unaffordable because chemical fertilizers, which can be categorized as expensive to buy, make people lazy to fertilize their plants. Bamboo shoots are one of the natural resources that can be used as POC. Bamboo shoots are a material that can be used as organic fertilizer because they contain organic materials and other ingredients that can increase plant growth. Bamboo shoots contain the hormone gibberalin, phosphorus 59mg, calcium 13mg, iron 0.5mg, potassium 20.12mg. The content of the gibberalin hormone and these nutrients will be useful in stimulating the growth of oil palm seedlings and possibly reducing the dose of NPK fertilizer used when fertilizing oil palm seedlings. PKM ITSI MEDAN students conducted socialization to the Rumah Galuh community about procedures for making POC. The benefits of POC itself can support the development of environmentally friendly agriculture, and can produce materials that are free from chemical content and become an environmentally friendly alternative to chemical fertilizers.
Efektivitas ultrasound dan core stability exercise terhadap derajat nyeri pada pasien low back pain Meisatama, Herta; Lathifa, Witri; Imam, Khairul; Salsabil, Husna Arwa
JOURNAL OF Qualitative Health Research & Case Studies Reports Vol 5 No 5 (2025): October Edition 2025
Publisher : Published by: Indonesian Public Health-Observer Information Forum (IPHORR) Kerjasama dengan Persatuan Perawat Nasional Indonesia (PPNI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56922/quilt.v5i5.1324

Abstract

Background: Low Back Pain (LBP) is one of the most prevalent musculoskeletal disorders, affecting functional ability and quality of life. Ultrasound therapy and core stability exercises are commonly used interventions for LBP, yet limited local studies have evaluated the effectiveness of their combination. Purpose: To determine the effectiveness of combining ultrasound therapy and core stability exercises in reducing pain intensity among LBP patients. Method: This quasi-experimental study used a pre-test and post-test control group design. Thirty LBP patients were divided into two groups: experimental (ultrasound + core stability exercise) and control (ultrasound only). Interventions were administered twice a week for 4 weeks. Pain intensity was measured using the Visual Analog Scale (VAS). Statistical analysis included paired t-tests and independent t-tests with a significance level of α = 0.05. Results: Both groups experienced a significant reduction in pain (p < 0.001), but the experimental group showed a significantly greater decrease in pain intensity compared to the control group (mean VAS reduction: 4.3 vs 2.1; p < 0.001). Conclusion: The combination of ultrasound therapy and core stability exercise is more effective in reducing pain levels in LBP patients than ultrasound therapy alone. A multimodal approach is recommended for optimal LBP pain management.   Keywords: Core Stability Exercise; Low Back Pain; Pain; Physiotherapy; Ultrasound.   Pendahuluan: Low Back Pain (LBP) merupakan salah satu gangguan muskuloskeletal dengan prevalensi tinggi yang berdampak pada fungsi dan kualitas hidup. Terapi ultrasound dan latihan core stability merupakan dua intervensi yang umum digunakan dalam penatalaksanaan LBP, namun masih terbatas penelitian lokal yang mengevaluasi efektivitas kombinasinya. Tujuan: Mengetahui efektivitas kombinasi terapi ultrasound dan core stability exercise terhadap penurunan derajat nyeri pada pasien LBP. Metode: Penelitian dengan desain quasi-eksperimental menggunakan pendekatan pre-post test dan kelompok kontrol. Sebanyak 30 pasien LBP dibagi menjadi dua kelompok yaitu kelompok eksperimen (ultrasound serta core stability exercise) dan kelompok kontrol (ultrasound). Intervensi dilakukan 2 kali per minggu selama 4 minggu. Pengukuran derajat nyeri dilakukan dengan Visual Analog Scale (VAS). Analisis statistik menggunakan uji paired t-test dan independent t-test dengan α = 0,05. Hasil: Terdapat penurunan derajat nyeri yang signifikan pada kedua kelompok (p < 0.001), namun kelompok eksperimen menunjukkan penurunan nyeri yang lebih besar secara bermakna dibandingkan kelompok kontrol (rata-rata penurunan VAS: 4.3 vs 2.1; p < 0.001). Simpulan: Kombinasi terapi ultrasound dan core stability exercise lebih efektif dalam menurunkan derajat nyeri pada pasien LBP dibandingkan terapi ultrasound saja. Pendekatan multimodal ini direkomendasikan untuk manajemen nyeri LBP secara optimal.   Kata Kunci: Core Stability Exercise; Fisioterapi; Low Back Pain; Nyeri; Ultrasound.