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STUDI BANDING AGREGAT HALUS TERHADAP PASIR SUNGAI KOTA KISARAN DENGAN PASIR SUNGAI KOTA LIMA PULUH TERHADAP KUAT TEKAN BETON Fattahul Jamiul Rozzaq; Misdi Misdi; Ihsan Ihsan
Jurnal Bidang Aplikasi Teknik Sipil dan Sains (BATAS) Vol 1, No 1 (2021): November 2021
Publisher : Universitas Asahan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36294/jurnal batas.v1i1.2388

Abstract

Beton merupakan salah bahan konstruksi yang kerap kali digunakan pada pekerjaan infrasruktur. Ada beberapa penyusun beton yang terdiri dari semen Portland, agregat halus, agregat kasar dan air. Dewasa ini kita memerlukan pengetahuan mengenai karakteristik masing- masing komponen penyusun beton, dikarenakan karakteristik kualitas akan berpengaruh besar dalam menetukan kuat tekan beton yang akan di teliti. Salah satu yang diamati oleh peneliti yaitu karakteristik agregat halus yang berbeda jenis butiran dan daerah pengahasil agregat tersebut. Dalam penelitian ini peneliti menggunakan SNI-032834-2000 pembuatan rencana campuranbeton normal, dengan acuan control beton normal sebesar 20 Mpa. Agregat halus yang digunakan berasal dari Kota Lima Puluh dan Kota Kisaran, benda uji yang digunakan dalam penelitian berbentuk silinder dengan ukuran 150 mm x 300 mm, dengan variasi umur kuat tekan beton 7 dan 28 hari dengan masing-masing sampel Agregat halus diambil 3 buah sampel beton. Hasil pengujian kuat tekan beton menunjukan bahwa pasir sungai Kota Kisaran lebih unggul dari pasir sungai Kota Lima Puluh. Dengan kuat tekan umur 7 hari Pasir Sungai Kota Kisaran dengan rata-rata sebesar 17,23 Mpa sedangkan pasir sungai Kota Lima Puluh umur 7 hari sebesar 15,23 Mpa. Dan penelitian dengan variasi umur 28 hari Agregat halus pasir sungai Kota Kisaran juga lebih unggul menahan gaya kuat tekan dengan rata-rata sebesar 22,78 Mpa sedangkan pasir sungai Kota Lima Puluh dengan kuat tekan rata-rata sebesar 18,19 Mpa. Dapat diketahui bahwa pada variasi umur 28 hari agregat halus pasir sungai Kota Kisaran lolos syarat terhadap acuan control beton yang ditargetkan sebesar 20 Mpa, dengan nilai kuat tekan sebesar 22,78 Mpa, sedangkan agregat halus pasir sungai Kota Lima Puluh tidak lolos uji kuat tekan beton yang ditargetkan sebesar 20 Mpa. Dengan nilai rata-rata sebesar 18,19 Mpa.Kata Kunci : Perbandingan Kuat tekan, agregat halus lokal,
Pengaruh Pelaksanaan Work From Home (WFH) Terhadap Tingkat Kinerja Pegawai Di Dinas Kependudukan Dan Pencatatan Sipil Kabupaten Polewali Mandar Trisno Trisno; Saharuddin Saharuddin; Ihsan Ihsan
Jurnal Rimba Riset Ilmu manajemen Bisnis dan Akuntansi Vol. 1 No. 4 (2023): November : Riset Ilmu Manajemen Bisnis dan Akuntansi
Publisher : Asosiasi Riset Ilmu Manajemen Kewirausahaan dan Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/rimba.v1i4.306

Abstract

This research aims to determine the effect of implementing work from home (WFH) on employee performance levels at the Polewali Mandar Regency Population and Civil Registration Service. The number of samples in this study was 60 people and the research method used data collection techniques using questionnaires. The results of data analysis based on a simple regression test and partial hypothesis testing (t test) show that the calculated t has a value of 7,642 which is > than the t table (2,001). Work From Home has a positive influence on the performance of employees at the Polewali Mandar Regency Population and Civil Registration Office. Conclusion: So, Ha is accepted and H0 is rejected.
Integrasi Pembiasaan Religius dalam Pencapaian Nilai Agama dan Moral Anak Usia Dini: Studi di PAUD Adz-Dzikra Rahmat, Mamat; Rohmatin, Alfa; Ihsan Ihsan; Siti Rafilda Maldah; Andriawan Andriawan; Dewi Nurmuslihat; N Alfiyah
Jurnal Pendidikan Anak Usia Dini dan Kewarganegaraan Vol. 2 No. 4 (2025): Jurnal Pendidikan Anak Usia Dini dan Kewarganegaraan
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/paud.v2i4.754

Abstract

This study aims to describe the religious habituation strategies implemented at PAUD Adz-Dzikra in developing religious and moral values among children aged 5–6 years, as well as to analyze the behavioral changes resulting from these practices. Using a descriptive qualitative approach, the research involved 50 children and 4 teachers. Data were collected through observation, interviews, and documentation, and were analyzed using data reduction, data display, and conclusion drawing. The findings indicate that the habituation activities—such as Iqra reading practice, short surah memorization, Dhuha prayer, and the Friday Cleaning program—significantly contributed to the development of children’s religious and moral values. Children not only recognized basic religious teachings but were also able to apply them in real actions, including reading hijaiyah letters, performing simple worship, demonstrating politeness, honesty, helpfulness, and maintaining personal and environmental cleanliness. The religious habituation strategies applied at PAUD Adz-Dzikra proved effective in internalizing religious and moral values in accordance with the indicators of the Early Childhood Development Achievement Standards (STPPA) stated in the Ministry of Education and Culture Regulation No. 137 of 2014. This study confirms that consistent habituation is a fundamental approach to developing religious character in early childhood.
Optimalisasi Pelayanan Publik Berbasis Digital Di Dinas Kependudukan Dan Pencatatan Sipil Kabupaten Sinjai Ihsan Ihsan; Mursak Mursak; Salman salman
Jurnal Ilmu Administrasi Negara Vol. 22 No. 2 (2025): Desember: Jurnal Ilmu Administrasi Negara
Publisher : Universitas Mbojo Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59050/jian.v22i2.313

Abstract

The digitalization of public services is a strategic step by the government to improve efficiency and service quality for society. This study aims to analyze the implementation of digital-based public services at the Department of Population and Civil Registration (Disdukcapil) of Sinjai Regency, identify supporting and inhibiting factors, and formulate optimization strategies based on empirical data. This research employed a descriptive qualitative approach through in-depth interviews, participatory observation, and document review. The findings indicate that the adoption of digital systems such as the Population Administration Information System (SIAK), Online Dukcapil, and Dukcapil Self-Service Kiosk (ADM) has facilitated easier access for the public. However, limited technological infrastructure, human resource competencies, and digital literacy remain major challenges. Supporting factors include regulatory frameworks, leadership commitment, and growing public demand. Optimization strategies include capacity building for human resources, strengthening IT infrastructure, digital literacy education, and developing more adaptive and integrated service systems.
The Effect of QR Code-Assisted Adventure-Based Learning on Students’ Cognitive Learning Outcomes in Atmospheric Science Umi Fauziah; Febrian Andi Hidayat; Mivtha Citraningrum; Mursalim Mursalim; Ihsan Ihsan; Jurianto As
Jurnal PIPSI (Jurnal Pendidikan IPS Indonesia) Vol 11, No 3 (2026): VOLUME 11 NUMBER 3 SEPTEMBER 2026
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/jpipsi.v11i3.8764

Abstract

This study compared changes in Grade X students’ cognitive learning outcomes after atmospheric-material instruction using QR code-assisted Adventure-Based Learning (ABL) and conventional instruction. A quasi-experimental nonequivalent pretest–posttest control-group design involved 36 students from SMA Muhammadiyah Al-Amin, Sorong City, selected purposively from two intact classes. Cognitive outcomes were measured using a 20-item multiple-choice test. The available aggregate data were analyzed descriptively through mean scores, raw gain, and normalized gain. The experimental-class mean increased from 57.2 to 85.4 (raw gain = 28.2; N-gain = 0.66), whereas the control-class mean increased from 55.8 to 73.2 (raw gain = 17.4; N-gain = 0.39). Thus, the experimental class achieved a 10.8-point larger raw gain and a 0.27 higher N-gain. These results provide descriptive evidence that integrating QR-linked multimedia and contextual group challenges within ABL may strengthen students’ understanding of atmospheric concepts. Inferential conclusions require the reporting of individual scores, standard deviations, and complete statistical-test results