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All Journal Jurnal Sain Veteriner Indonesia Medicus Veterinus Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Jurnal Ilmu Lingkungan Jurnal Pendidikan Teknologi dan Kejuruan Jurnal Ilmu Dasar Jurnal Teknik Elektro Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Jurnal Dampak Prosiding Semnastek Jurnal Litbang Industri Jurnal Rekayasa Mesin Jurnal Sport Science Jurnal Bioteknologi & Biosains Indonesia (JBBI) Syntax Literate: Jurnal Ilmiah Indonesia PEDAGOGIA Jurnal Serambi Engineering JP.JOK (Jurnal Pendidikan Jasmani, Olahraga dan Kesehatan) Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Sciences) Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Jurnal Ilmiah Mandala Education (JIME) Jurnal Pembangunan Nagari PREPOTIF : Jurnal Kesehatan Masyarakat Jurnal Maenpo : Jurnal Pendidikan Jasmani Kesehatan dan Rekreasi Sport Science and Health jurnal ilmu keolahragaan Jurnal Cahaya Mandalika IGKOJEI: Jurnal Pengabdian Masyarakat Jurnal Kepelatihan Olahraga Jurnal Kesehatan Tambusai Narra J Journal of Students‘ Research in Computer Science (JSRCS) Jurnal Pengabdian Masyarakat Madani Andalasian International Journal of Applied Science, Engineering, and Technology Journal of Informatics and Communication Technology (JICT) Jurnal Litbang Industri Gladi : Jurnal Ilmu Keolahragaan KOMMAS: Jurnal Pengabdian Kepada Masyarakat Jurnal Multidisipliner Bharasa Sports Medicine Curiosity Journal Jurnal Tera Jurnal Kedokteran Hewan Jurnal Pembelajaran Bahasa dan Sastra Journal of Civil Engineering and Vocational Education Journal of Informatics and Communication Technology (JICT) Journal of Physical Education and Sport Science (JPESS)
Slamet Raharjo
Jurusan Teknik Mesin, Universitas Andalas Padang
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Evaluasi Pengaruh Suhu dan Waktu Pirolisis Biochar Bambu Betung (Dendrocalamus asper) Andi Asmunandar; Fadjar Goembira; Slamet Raharjo; Rati Yuliarningsih
Jurnal Serambi Engineering Vol 8, No 1 (2023): Januari 2023
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v8i1.5584

Abstract

AbstractThe energy security crisis and environmental pollution from the excessive use of fossil fuels are contributing to the urgent search for renewable energy resources. The crisis of shortage of fossil fuels is anticipated by using alternative fuels derived from renewable biomass. In Sawahlunto Sumatera Barat province, there is one biomass potential, namely Betung Bamboo (Dendrocalamus asper) which is used as an energy generator from former mining pits. This study aims to evaluate the pyrolysis biochar from Betung Bamboo with optimum temperature and time. In the biochar process, the decomposition of organic matter produces solid materials in the form of activated charcoal, gases and vapors and aerosols. Research to determine the optimum conditions for making biochar from Betung Bamboo has a temperature variable of 400, 500, 600, 700 and 800 oC and a time variable of 30, 45 and 60 minutes. The results of carbonization were analyzed for calorific value, volatile matter content, bound carbon content, moisture content and ash content. bound carbon content The results showed that the best parameters were obtained at 600 oC and 30 minutes, calorific value 7100 cal/g, moisture content value 4.7%, ash content value 5.73%, volatile matter content. content value of 4.7% and bonded carbon value of 78.09%. All of these parameter results meet the quality standard values of SNI 01-6235-2000, which indicates that Bambu Betung biochar has the potential to be used as a renewable alternative fuel.Keywords: bamboo, energy plant, carbonization, biochar, pyrolysis
Analisis Rute Transportasi Sampah Kota Padang dengan Life Cycle Assessment Refi Martha; Rizki Aziz; Slamet Raharjo
Jurnal Serambi Engineering Vol 8, No 2 (2023): April 2023
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v8i2.5696

Abstract

Transportasi sampah membutuhkan energi dalam jumlah besar. Energi tersebut menghasilkan gas buang yang mencemari lingkungan. Dengan optimasi rute diharapkan pengangkutan sampah menjadi cepat serta kebutuhan BBM yang lebih sedikit. Minimasi jarak dan waktu tempuh merupakan solusi utama dari rute pengangkutan sampah. Penelitian ini bertujuan menentukan skenario terbaik dengan dampak lingkungan terkecil transportasi sampah Kota Padang menggunakan metode LCA Software SimaPro versi 9.0. Evaluasi rute dilakukan dengan membandingkan rute pengangkutan sampah yang ada dengan skenario rute baru berdasarkan aturan dari Permen PU No. 3 Tahun 2013. Sampah yang dihitung adalah sampah komunal yang sampai di TPA serta emisi yang dihasilkan dari tiap skenario rute. Penilaian dampak lingkungan berupa dampak GWP dari semua skenario. Tahapan penelitian dilakukan dengan membuat dua buah rute skenario sebagai pembanding terhadap satu rute eksisting. Dari ketiga rute tersebut didapatkan data berat sampah yang terangkut, jarak pengantaran dari titik kontainer ke TPA. Selanjutnya didapatkan nilai GWP dari skenario 1, 2 dan 3 secara berurutan adalah 1611,913 kg CO2 eq, 1721,1674 kg CO2 eq dan 1788,58952 kg CO2 eq. Penelitian menunjukkan secara umum skenario 1 adalah rute terpendek dengan dampak GWP terkecil. Sedangkan skenario 3 mempunyai dampak GWP paling besar. Beberapa rute pada skenario 1 mempunyai dampak GWP lebih tinggi dari skenario 2, dipilih karena jalannya lebih lebar dan tidak melewati pemukiman, sedangkan rute skenario 2 nya yang merupakan pilihan terbaik akan dilewati jika pengantaran sampah dilakukan pada malam hari, seperti Kontainer Gadut dan Kampus Unand Limau Manis. Untuk mendapatkan angka GWP terkecil skenario rute terpendek merupakan pilihan terbaikKata kunci: Transportasi Sampah, Global Warming Potential, Penilaian Dampak, Life Cycle Assessment, Ramah Lingkungan
Pengaruh Permainan Gobak Sodor Dan Lempar Bola Kasti Terhadap Peningkatan Gerak Refleks Anak Tunarungu Satriawan, Ahmad Ichsan; Andiana, Olivia; Raharjo, Slamet
Jurnal Ilmu Keolahragaan Vol 6, No 2 (2023): JURNAL ILMU KEOLAHRAGAAN
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jilo.v6i2.72718

Abstract

Tujuan dari penelitian ini adalah untuk mengetahui pengaruh permainan gobak sodor dan lempar bola kasti terhadap peningkatan gerak refleks anak tunarungu di SLB Bhakti Luhur Kota Malang. Penelitian ini menggunakan metode true experimental dengan pretest-posttest control group design. Sampel yang digunakan dalam penelitian ini anak berkebutuhan khusus tunarungu di SLB Bhakti Luhur Kota Malang yang berjumlah 10 siswa dengan rentang usia 10-12 tahun. Treatment dilakukan dengan durasi 15-30 menit, frekuensi 3x/minggu selama 6 minggu (18 kali pertemuan). Instrumen yang digunakan untuk mengukur gerak refleks menggunakan Ball Sense Test. Teknik analisis data menggunakan independent sample t-test dengan tingkat signifikansi 5%. Hasil penelitian menunjukkan tidak terdapat perbedaan signifikan rata-rata gerak refleks pre antara K1 dengan K2 (p ≥ 0,05). Sementara itu, ada perbedaan signifikan rata-rata gerak refleks post dan selisih antara K1 dengan K2 (p ≤ 0,05). Disimpulkan bahwa permainan gobak sodor dan lempar bola kasti secara konsisten keduanya meningkatkan gerak refleks anak tunarungu di SLB Bhakti Luhur Kota Malang.
PENGARUH WEIGHT TRAINING DAN ENDURANCE TRAINING TERHADAP PENINGKATAN KADAR BRAIN-DERIVED NEUROTROPHIC FACTOR PADA INDIVIDU OBESITAS Muttaqin, Akhsanul; Andiana, Olivia; Kinanti, Rias Gesang; Yunus, Mahmud; raharjo, Slamet
Jurnal Ilmu Keolahragaan Vol 6, No 2 (2023): JURNAL ILMU KEOLAHRAGAAN
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jilo.v6i2.63876

Abstract

Obesitas merupakan suatu kondisi akumulasi lemak tidak normal yang berlebihan di jaringan adiposa, menyebabkan efek buruk bagi kesehatan, obesitas adalah penyakit multifactorial yang kompleks. Untuk mengatasi obesitas, dilakukan latihan fisik , dimana latihan fisik juga bisa menaikan fungsi kognitif dan dapat dianalisis secara fisiologis ataupun molekuler melalui biomarker Brain-derived Neurotrophic Factor (BDNF). Latihan fisik yang dilakukan adalah endurance training dan weight training. Latihan itu merupakan tujuan dari penelitan. Penelitian dilakukan di tiga tempat yang berbeda dengan metode true experimental menggunakan rancangan penelitian the randomized pretest-posttest control group design. Tujuannya agar mendapatkan hasil yang relevan antara pretest dan posttest pada subjek wanita obesitas sebanyak 18 dengan 3 kelompok kontrol, intervesi dilakukan dengan frekuensi 3x1 minggu selama 4 minggu. Setelah postes dikumpulkan data dan di analisis menggunakan SPSS versi 21.0. Uji Paired Sample T-Test menunjukkan hasil peningkatan signifikan rerata kadar BDNF selama pretest dengan posttest dengan nilai signifikan kelompok endurance training (p0.001) dan kelompok weight training (p0.05). hasil ini menunjukan bahwa ada peningkatan antara kedua latihan tersebut untuk kadar BDNF pada obesitas.
Long-term resistance training improves speed and agility in young healthy males Raharjo, Slamet
Jurnal Maenpo : Jurnal Pendidikan Jasmani Kesehatan dan Rekreasi Vol 14, No 1 (2024): VOLUME 14 NOMOR 1 TAHUN 2024
Publisher : Universitas Suryakancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35194/jm.v14i1.4066

Abstract

This study aims to prove the effect of long-term resistance training on increasing speed and agility in young healthy males. This research method was a pre-experiment with one group pretest-posttest design. A total of 15 young healthy males, aged 19-22 years participated in the study. Long-term resistance training was carried out with maximum intensity, and frequency 3x/week for 6 weeks. The data collection technique was carried out using test instruments, namely the 20-meter sprint test to measure speed and the Illinois agility test to measure agility. Measurement of speed and agility was carried out twice, namely pretest and posttest. The data analysis technique used a Paired Sample T-Test with SPSS version 25 with a significant level of 5%. Based on the results of the statistical analysis show that there was a significant difference in average agility and speed between the pretest and posttest (p ? 0.001). Based on the results of the study, it was concluded that the long- term resistance training intervention was effective in increasing the speed and agility of young healthy males.
Association of Body Mass Index with The Risk Of Gout Arthritis in Male and Female with Underweight, Normal Weight, Overweight, Obese Raharjo, Slamet; Andiana, Olivia
Jurnal Ilmiah Mandala Education (JIME) Vol 8, No 2 (2022): Jurnal Ilmiah Mandala Education (April)
Publisher : Lembaga Penelitian dan Pendidikan Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58258/jime.v8i2.3035

Abstract

The current study aims to analyze the correlation between body mass index (BMI) in underweight, normal weight, overweight, obese with the risk of gout arthritis in male and female adolescents in Malang. We conduct a correlational with a cross-sectional study approach. A total of 101 adolescents consisting of 59 men and 42 women, aged 16 – 23 years, with body mass index in categories underweight, normal weight, overweight, and obese are participated in this study. Uric acid levels were measured using Easy Touch (Easy Touch, Hsinchu, Taiwan) with a concentration unit of mg/dL, while BMI was calculated by dividing body weight (BW) (kg) with body height (BH) (m2). Pearson's correlation coefficient was used to analyze the correlation between BMI and uric acid levels. The results showed that the mean BMI was underweight (17.64 ± 0.26 kg/m2), normal weight (21.94 ± 1.33 kg/m2), overweight (25.81 ± 0.51 kg/m2), obese (29.92 ± 2.80 kg/m2), and levels of uric acid (6.09 ± 1.61 mg/dL) with (r = 0.838; p ≤ 0.001). Based on the results of the study, it was concluded that there was a positive correlation between BMI and uric acid levels. BMI showed a strong positive correlation with uric acid levels
The Effect of Jump Rope Training Program on Increase Dynamic Balance in Deaf Children SLB-B Yayasan Pendidikan Tunas Bangsa (YPTB) Malang City Putri, Salva Almayda; Raharjo, Slamet; Andiana, Olivia
Sports Medicine Curiosity Journal Vol 2 No 2 (2023): October 2023
Publisher : Universitas Negeri Semarang

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

Abstract

A deaf person is a person who has partial or total hearing disorders or imperfections caused by the failure of the hearing sense to function properly, so that it can affect their life. Most deaf children experience vestibular deficits which cause decreased balance function and discomfort in life. The development of visual, perceptual, and motor skills as well as sensory integration can all be impacted by balance issues. The purpose of this study is to look into the effects of missing training sessions both before and after therapy. This study used a one-group pretest-posttest research design and a quantitative, pre-experimental methodology. The population studied was 38 deaf children, and 30 deaf children were selected as research samples using a purposive sampling technique. This research shows the results that the skipping training program has a positive effect by increasing dynamic balance in deaf children from Yayasan Tunas Bangsa (YPTB) Malang City. The results of this research show a 0.000 significant level was obtained from the paired samples t-test statistical test findings. The conclusion is that the skipping program has an impact on improving dynamic balance in deaf children from the Yayasan Tunas Bangsa, as seen from the increase in scores on the post-test.
The Effect of Jump Rope Training Program on the Agility in Deaf Children SLB-B Yayasan Pendidikan Tunas Bangsa (YPTB) Malang City Pribadi, David Rinekso; Raharjo, Slamet; Andiana, Olivia
Sports Medicine Curiosity Journal Vol 2 No 2 (2023): October 2023
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/smcj.v2i2.78676

Abstract

Deaf children are those who have lost or suffered from hearing impairment since birth or before the age when their language development is fully formed. One aspect of physical fitness is agility. Through appropriate agility exercises, deaf children can enhance their ability to feel more confident in engaging in physical activities. Jump rope exercises involve coordinated body movements that can help deaf children develop agility, muscle strength, and motor coordination. A pre-experimental approach is used in this quantitative research, and the research design employed is a one-group pretest-posttest. The sample studied consisted of 30 deaf children in grades 3-6 in elementary school. The research indicates that jump rope exercises have a positive impact, leading to an increase in agility in deaf students at SLB-B Yayasan Pendidikan Tunas Bangsa , Malang City. The paired sample t-test results show a significance value of 0.001. The conclusion is that jump rope training has an impact on the agility of deaf students at SLB-B YPTB Malang City, as evidenced by the increase in scores in the post-test.
MEASUREMENT OF PATIENT SATISFACTION BASED ON THE QUALITY OF INTERACTION WITH NURSES IN PUBLIC HOSPITALS IN INDONESIA Nabila, Rahma; Raharjo, Slamet; Rahayu Pramadya, Sugeng
Jurnal Multidisipliner Bharasa Vol 3 No 02 (2024): Jurnal Multidisipliner Bharasa
Publisher : Institut Teknologi Bisnis dan Kesehatan Bhakti Putra Bangsa Indonesia

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

Abstract

This study aims to measure patient satisfaction based on the quality of interaction with nurses in public hospitals in Indonesia. The quality of interaction between nurses and patients is one of the important indicators in determining the level of patient satisfaction with health services. This study uses a quantitative method with a survey approach, where data is collected through questionnaires distributed to patients in several public hospitals. The variables analyzed included communication, empathy, attention, and responsiveness of nurses in serving patients. The results showed that there was a significant positive correlation between the quality of nurse-patient interaction and the level of patient satisfaction. Effective communication and empathetic attitudes of nurses have proven to be the main factors that affect patients' perception of the quality of services received. In addition, the attention and responsiveness of nurses in handling patient complaints also contributes significantly to the level of satisfaction. The implications of this study show that improving the quality of interaction between nurses and patients can be an effective strategy in increasing patient satisfaction in public hospitals. Therefore, training that focuses on improving nurses' communication and empathy skills is highly recommended to be implemented in hospitals. Thus, better health services can be achieved, which ultimately contributes to improving the quality of life of patients in Indonesia.
Analysis of production and potential utilization as electricity methane gas air dingin landfill Pratama, Dedy Aulya; Raharjo, Slamet; Aziz, Rizki
Jurnal Pendidikan Teknologi Kejuruan Vol 6 No 1 (2023): Regular Issue
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jptk.v6i1.31823

Abstract

This study intends to analyze methane gas emissions resulting in landfill procedures. The magnitude of the impact of methane gas emissions on global warming from the waste sector, it is necessary to calculate the potential amount of methane gas emissions of Padang city waste in the Air Dingin Landfill so that it can be used for new energy potential as an alternative energy to replace fossil fuels no longer as a contributor to global warming. In this study, the methodology contains systematic steps in researching to achieve research objectives, namely conducting preliminary studies and literature studies, formulating problems, and setting research objectives as well as how to collect and obtain research data. The result of this study is that the Air DIngin Landfill in Padang City is still processing open dumping, with land that has been operated around 50% of the existing land area. The high operational costs are one of the reasons the sanitary landfill system cannot be done by the Padang City Government. Methane gas produced from 2020 - 2031 in the Air Dingin Landfill is produced from scenario 1 (waste directly landfilled) which is 43,289 gigagrams of CH4 or 43,289 tons of CH4 emissions. CH4 emission scenario 2 (waste reduction by waste pickers in landfill) produced 43,267 gigagrams or 43,267 tons of CH4. CH4 emission scenario 3 (Reduction of waste at source, in the region, and in landfill) produced 40,944 gigagrams CH 4 or 40,944 tons of CH4. After converting methane gas into electrical energy, the potential electricity in scenario 1 is 84.15 megawatts, scenario 2 is 84.10 megawatts and scenario 3 is 79.59 megawatts in 2031.
Co-Authors - Afrizal A.A. Ketut Agung Cahyawan W Abd. Rasyid Syamsuri Adadio, Syaputra Rama Adi, Hardian Pamungkas Agung Purniawan, Agung Ahmad Abdullah ahmad yani Ainul Yaqin Salam Airlangga Daulay, Dio Alif Akhrom, Afif Muhammad Akrom, Afif Muhammad Alfarisa Nururrozi, Alfarisa Alfitri Alfitri Aminuyati Andarini, Zahrah Prawita Andi Asmunandar Andini, Siska Ervi Aphrodita, Adiva Ardinal Ardinal Ardinal, Ardinal Assyaumin, Moch. Ian Brilian Aulia Azhar Ayubi, Novadri Azidin, Raja Mohammed Firhad Raja Badaruddin, Helda F. Chairil Syam Claude Mona Airin Daeng, Suharjo Dahlia, Karlina Puspa Dani Ramdani, Dani Darussalam, Ahmad Muttaqin Datrianto, Dwi S. Dean Eka Putri Delvi, Delvi Destri Muliastri Devita Anggraeni Dharma Wangsa Didik Setiyadi Dina Fathia Putri Endang Retnoningsih Fadjar Goembira Fajar Raya Ferdinal Kusuma Bakti Fajar Sofyantoro Finta Amalinda Fitriana, Ida Galih Prasetyo Gewe, Rima Senditya Gosy Endra Vigriawan Govendan, Puveanthan Nagappan Guntari Titik Mulyani Hairuddin Haribowo, Nurman Haribowo, Nurman Harisman, Ahmad Syahru Mubarok Hariyati Purwaningsih Hary Purnamaningsih Hastari Wuryastuty Helmi Helmi Heri Purnama Pribadi Heru Surianto Hery Widijanto I Sakan, Gerson Yohanes Ida Tjahajati Imam Yunianto Iman, Firdaus Nur Indriyani Rachman Irkham Widiyono Irmantara Subagio Iskandar R, Iskandar R Isra Wahid Jasin, Rocmat Jauharsah Krisdayanti P, Carinada Oki KURNIAWAN, LYNN KAAT LAURA Luh Putu Ratna Sundari Mahfud, Achmad - Mahmud Yunus Manik, Nengteng Manis, Siti Mariam Maryam, Annisa Masiti, Masiti Matsumoto, Toru Milla, Yunita Apriana Muarif, Samsul Mulyani, Prayitno Musytaqim Nasra Muttaqin, Akhsanul Nabila, Rahma Nofri Dodi Nuringtyas, Tri R. Olivia Andiana Pamungkas, Yualita Putri Permana, Rief Ghulam Satria Pratama, Dedy Aulya Pribadi, David Rinekso Purwestri, Yekti A. Puti Sri Komala Putra, Rifqi Tantyo Putri, Salva Almayda Raharjo, Imannuel Samyo Rahayu Pramadya, Sugeng Rahayu, Ida Rahmat, Indra Chasugih Rahmi, Sri N. Ramadhani, Mungky Ema Rati Yuliarningsih Razkya, Adinda Refi Martha Retno Widyastuti, Retno Rias Gesang Kinanti Rima Senditya Gewe Rini Widayanti Rizki Aziz Rochman Rochiem Rusli, Sfandi Saichudin Saichudin, Saichudin Santuso, Edy Satriawan, Ahmad Ichsan Sentono, Diva N. Setyo Budhi Singgih Saptadi Sitarina Widyarini Sitompul, Yeremia Yobelanno Soedarmanto Indarjulianto Sri Hartati Sri Rahmiwati Yuned Suci Wulandari Sudirman Sudirman Sugiarto, Dinta Suhardiansyah, Agung Budi Suradiradja, Kahfi Suradiradja, Kahfi Heryandi Surendra, Surendra Syafii . Taufiq Ihsan Tiara Wahyuni Trini Susmiati Tulloh, Luthfi Hidayat Ummah, Riza Thoyibatul Uswatun Hasanah Utomo, Al Hadi Vera Surtia Bachtiar Viandry Tetriva Putri Wahyudi, Setyanto T. Wijaya, Rachel Yanuartono, Yanuartono Yanuartono, Yanuartono Yenni Ruslinda Yudha, Donan S. Yuniarto, Andryas Yuriadi Yuriadi, Yuriadi Zagita Andriani Ariska Zainal Abidin