Journal of Information Processing Systems最新文献

ESTIMATING ENERGY SAVING POTENTIAL BY TAKING INTO ACCOUNT INTERDEPENDENCE EFFECT CASE STUDY: HIGH RISE OFFICE BUILDING IN JAKARTA 考虑相互依存效应的节能潜力估算&以雅加达高层办公楼为例

IF 1.6

Journal of Information Processing Systems Pub Date : 2021-04-24 DOI: 10.51673/JIPS.V2I1.476

Endang Widayati

{"title":"ESTIMATING ENERGY SAVING POTENTIAL BY TAKING INTO ACCOUNT INTERDEPENDENCE EFFECT CASE STUDY: HIGH RISE OFFICE BUILDING IN JAKARTA","authors":"Endang Widayati","doi":"10.51673/JIPS.V2I1.476","DOIUrl":"https://doi.org/10.51673/JIPS.V2I1.476","url":null,"abstract":"Abstract: The purpose of this study is making comparison between calculation of the potential for energy savings without and with taking into account the interdependency effect based on a case study in a conditioned high rise office building in Jakarta. Accurate estimation of the energy saving potential will increase the confidence level in bankable investment of energy saving projects. This will minimize the uncertainty of achievable energy savings which can prevent investment risks during implementing energy conservation and efficiency projects. The results of this study based on a study case, indicate that estimated energy savings of ESM-1 e.g. retrofit of lighting increase 4.29% when the interdependency effect is taking into account. ESM-2 e.g. installation of variable speed drive (VSD) on the air handling unit (AHU) shows the estimated energy saving increase 22.75% by taking into account interdependency effect. The effect of this interdependence both ESM-1 and ESM-2 is a reduction in cooling load in buildings. Totally, the calculation of the interdependency effect will increase the percentage of the total estimate of potential energy savings from 34.23% to 39.05% based on the energy baseline with a predefined baseyear periode, around 4.82% increased. The calculation of the interdependency effect will be very influential in minimizing uncertainty when the projects are financed by an energy performance contract mechanism whether a guaranteed or shared saving scheme. The measurement and verification energy saving during reporting period should be conducted in the future to compare the energy saving projection before ESMs implementation and measurement and verification results.","PeriodicalId":46825,"journal":{"name":"Journal of Information Processing Systems","volume":"2 1","pages":"26-32"},"PeriodicalIF":1.6,"publicationDate":"2021-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43971083","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

BIOLOGI REPRODUKSI IKAN TONGKOL (Euthynnus affinis) YANG DIDARATKAN DI PANGKALAN PENDARATAN IKAN TANJUNG LUAR KABUPATEN LOMBOK TIMUR

IF 1.6

Journal of Information Processing Systems Pub Date : 2021-04-22 DOI: 10.51673/JIPS.V2I1.499

Pahmi Husain, Karnan Karnan, D. Santoso

{"title":"BIOLOGI REPRODUKSI IKAN TONGKOL (Euthynnus affinis) YANG DIDARATKAN DI PANGKALAN PENDARATAN IKAN TANJUNG LUAR KABUPATEN LOMBOK TIMUR","authors":"Pahmi Husain, Karnan Karnan, D. Santoso","doi":"10.51673/JIPS.V2I1.499","DOIUrl":"https://doi.org/10.51673/JIPS.V2I1.499","url":null,"abstract":"Ikan tongkol (Euthynnus affinis) merupakan salah satu komoditas penting yang banyak didaratkan di Pangkalan Pendaratan Ikan (PPI) Tanjung Luar. Kebutuhan akan ikan tongkol di pasaran yang relatif tinggi dengan harga ekonomis menyebabkan tingginya intensitas penangkapan ikan oleh nelayan tanpa memperhatikan musim tangkap dan karakteristik layak tangkap, sehingga tidak sedikit ikan tongkol yang tertangkap pada saat matang gonad bahkan yang sedang melakukan pemijahan. Tujuan penelitian ini adalah untuk mendeskripsikan aspek-aspek reproduksi ikan tongkol yang terdiri dari tingkat kematangan gonad (TKG), indeks kematangan gonad (IKG) dan fekunditas. Penelitian ini dilaksanakan pada bulan Mei sampai Juni 2018. Total sampel yang diamati sebanyak 120 ekor ikan tongkol betina yang dikumpulkan dari PPI Tanjung Luar. Teknik penentuan sampel yang digunakan dalam penelitian ini adalah teknik sampel kuota. Pengamatan TKG dilakukan dengan cara pengamatan morfologis berdasarkan skala kematangan gonad, kemudian menghitung TKG atau Gonado Somatic Index (GSI). Perhitungan fekunditas yang dilakukan pada ikan tongkol sejumlah 36 sampel pada TKG V dan VI menggunakan metode gravimetrik. Kesimpulan penelitian ini menunjukkan bahwa TKG ikan tongkol betina didominasi oleh TKG IV sebanyak 51,67%, kemudian diikuti TKG V (36,67%), TKG III (23,33%), TKG VI (8,33%) TKG II (8,33%) dan TKG I (6,62%). Dari persentase TKG tersebut menunjukkan bahwa ikan tongkol belum matang gonad (TKG IV). Nilai Gonado Somatic Index ikan tongkol betina berkisar antara 0,0116%-0,0258%. Fekunditas ikan tongkol betina berkisar antara 192.246-601.497 butir telur pada kisaran panjang cagak 415-640 mm.","PeriodicalId":46825,"journal":{"name":"Journal of Information Processing Systems","volume":"2 1","pages":"19-25"},"PeriodicalIF":1.6,"publicationDate":"2021-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43179234","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

EFEKTIFITAS PRAKTIKUM BIOKIMIA BERBASIS LABORATORY VIRTUAL DI MASA PANDEMI COVID-19: STUDI KOMPARASI PRAKTIKUM LURING DAN DARING UNTUK MENINGKATKAN PEMAHAMAN KONSEP MATERI PROTEIN PADA MAHASISWA COVID-19大流行的虚拟生物物理实验室有效:通过网络和虚拟实践进行的比较研究，以提高对学生对蛋白质材料概念的理解

IF 1.6

Journal of Information Processing Systems Pub Date : 2021-04-22 DOI: 10.51673/JIPS.V2I1.498

Rina Astuti, Gakuh Munia Setianingsih, Samia Rahayu

引用次数: 4

KEANEKARAGAMAN TUMBUHAN HERBA DAN PERDU PADA JALUR PENDAKIAN LEMBAH RAMMA DI GUNUNG BAWAKARAENG KABUPATEN GOWA 我不知道如何种植草药，但村里有很大的空间。

IF 1.6

Journal of Information Processing Systems Pub Date : 2021-04-22 DOI: 10.51673/JIPS.V2I1.482

Musyawir Musyawir, A. N. Samsi, A. Hasyim

引用次数: 0

Keefektifan Model Pembelajaran The Power Of Two Terhadap Kemandirian dan Hasil Belajar Pada “Sub Tema 7.1. Keragaman Suku Bangsa dan Agama di Negeriku” Siswa Kelas IV SD Drajidan Kabupaten Boyolali 模式二人自力更生能力及学习成绩“子7.1”。我国民族和宗教的多样性“德拉吉丹摄政四年级学生”

IF 1.6

Journal of Information Processing Systems Pub Date : 2020-12-30 DOI: 10.51874/JIPS.V1I01.7

Icha Wahyu Prabawati

{"title":"Keefektifan Model Pembelajaran The Power Of Two Terhadap Kemandirian dan Hasil Belajar Pada “Sub Tema 7.1. Keragaman Suku Bangsa dan Agama di Negeriku” Siswa Kelas IV SD Drajidan Kabupaten Boyolali","authors":"Icha Wahyu Prabawati","doi":"10.51874/JIPS.V1I01.7","DOIUrl":"https://doi.org/10.51874/JIPS.V1I01.7","url":null,"abstract":"Penelitian ini dilatarbelakangi oleh guru hendaknya dapat memecahkan masalah pembelajaran untuk meningkatkan kemandirian belajar, yang dapat mendorong hasil belajar siswa dalam pembelajaran dan meningkatkan kreativitas guru. Guru dapat menggunakan salah satu model pembelajaran inovatif yaitu model pembelajaran The Power of Two. Penelitian ini dilaksanakan di dua SD Negeri kelas IV di SD Petarukan 1 sebagai kelas uji coba produk dengan jumlah responden 20 siswa dan sedangkan untuk kelas sampel adalah siswa kelas IV SD Negeri Drajidan Kabupaten Boyolali yang berjumlah 30. Berdasarkan hasil penelitian dapat disimpulkan bahwa hasil perhitungan uji t hasil belajar diperoleh thitung = 5,385. Dari daftar distribusi t dengan dk = n -1 = 30 – 2 = 28 diperoleh 1,701. Karena 5,385 > 1,701 maka Ho ditolak, sehingga dapat disimpulkan bahwa ada keefektifan model pembelajaran The Power of Two terhadap kemandirian dan hasil belajar siswa pada sub materi 7.1. “Keragaman Suku Bangsa dan Agama di Negeriku” siswa kelas IV SD Drajidan Kabupaten Boyolali tahun pelajaran 2019/2020. Saran dari peneliti adalah guru dalam melaksanakan penilaian memperhatikan model pembelajaran The Power of Two yang digunakan sehingga dapat meningkatkan kemandirian dan hasil belajar siswa.","PeriodicalId":46825,"journal":{"name":"Journal of Information Processing Systems","volume":" ","pages":"53-58"},"PeriodicalIF":1.6,"publicationDate":"2020-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48017764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Peningkatan Kompetensi Menyusun Silabus Berbasis Pendidikan Budaya dan Karakter Bangsa Melalui Supervisi Akademik Saat PJJ Bagi Guru SMP 21 Semarang 通过学术监督组织以文化为基础的教学大纲和民族性格的能力，以PJJ为初中21三宝垄的教师

IF 1.6

Journal of Information Processing Systems Pub Date : 2020-12-30 DOI: 10.51874/JIPS.V1I01.1

Suwarno Agung Nugroho

{"title":"Peningkatan Kompetensi Menyusun Silabus Berbasis Pendidikan Budaya dan Karakter Bangsa Melalui Supervisi Akademik Saat PJJ Bagi Guru SMP 21 Semarang","authors":"Suwarno Agung Nugroho","doi":"10.51874/JIPS.V1I01.1","DOIUrl":"https://doi.org/10.51874/JIPS.V1I01.1","url":null,"abstract":"In the event of distance learning (PJJ), during the pandemic, teachers are required to be able to compile an appropriate learning syllabus. An educational syllabus based on culture and national character is needed to help the learning process professionally during PJJ. The role of the principal in conducting academic supervision to improve competence in compiling a syllabus for cultural education and national character is a necessity. Based on the problems faced by SMPN 21 Semarang teachers, namely the low competence in compiling a syllabus that is integrated with cultural education and national character during PJJ, it is necessary to find a solution. To overcome the problems mentioned above, school principals need to take actions that must be taken, namely carrying out academic coaching on the preparation of a syllabus that is integrated with cultural education and national character. The lack of provision for teachers in compiling a syllabus based on cultural education and national character needs to be addressed. Based on the results of observations in cycle I compared to the comparison in cycle II regarding the competence of compiling a syllabus based on cultural education and national character for teachers of SMP N 21 Semarang, there is a fairly good increase in competence even though the learning is carried out in PJJ. This can be seen from the recapitulation of observations in cycle II, there is an increase in competence, 10 teachers have been able to compile a syllabus based on cultural education and national character. However, there are still 2 teachers who have not been able to compile a syllabus. Thus, there are 83.3% of teachers who have been able to compile categories both syllabus based on cultural education and national character.The conclusion of this research is through academic supervision when PJJ can improve the competence of compiling a syllabus based on cultural education and national character.","PeriodicalId":46825,"journal":{"name":"Journal of Information Processing Systems","volume":"1 1","pages":"11-21"},"PeriodicalIF":1.6,"publicationDate":"2020-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47679682","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Gerak Lurus Berbasis Arduino Uno: Alat Peraga Fisika Alternatif menggunakan Linear Air Track 基于Arduino Uno的直线运动:采用线性水轨的替代物理支持

IF 1.6

Journal of Information Processing Systems Pub Date : 2020-12-29 DOI: 10.51673/JIPS.V1I3.423

I. Istiqomah, Yusro Al Hakim, Eko Satyadi Kurniawan

{"title":"Gerak Lurus Berbasis Arduino Uno: Alat Peraga Fisika Alternatif menggunakan Linear Air Track","authors":"I. Istiqomah, Yusro Al Hakim, Eko Satyadi Kurniawan","doi":"10.51673/JIPS.V1I3.423","DOIUrl":"https://doi.org/10.51673/JIPS.V1I3.423","url":null,"abstract":"Telah dikembangkan alat peraga fisika gerak lurus dengan linear air track berbasis Arduino Uno untuk mengetahui: (1) tingkat akurasi alat peraga (2) validitas alat peraga, dan (3) kepraktisan alat peraga. Penelitian ini dilakukan diprogram studi Pendidikan Fisika Universitas Muhammadiyah Purworejo. Penelitian ini mengadaptasi model pengembangan ADDIE (Analysis Design Develop Implement Evaluation). Teknik analisis menggunakan analisis uji coba alat, data instrumen validasi, data angket respon mahasiswa dan keterlaksanaan pembelajaran serta hasil percobaan. Berdasarkan uji coba alat yang dilakukan dengan penghitungan waktu secara manual dan menggunakan sensor diperoleh selisih nilai rerata sebesar 0,008 s. Berdasarkan analisis hasil validasi diperoleh skor rata-rata 3,14 dengan persentase 86,33% (kategori sangat baik). Hasil analisis keterlaksanaan pembelajaran pada aspek pendahuluan diperoleh nilai rerata sebesar 16,00, aspek kegiatan inti 26,00 dan aspek penutup senilai 16,00. Ketiga aspek tersebut diperoleh rerata skor sebesar 3,75 dengan kategori sangat baik. Berdasarkan analisis tersebut dapat disimpulkan bahwa penelitian pengembangan ini menghasilkan media pembelajaran berupa alat peraga gerak lurus dengan linear air track berbasis Arduino Uno untuk menghitung waktu benda saat melintas dengan tingkat akurasi dan validitas yang baik serta alat peraga praktis digunakan untuk pembelajaran.","PeriodicalId":46825,"journal":{"name":"Journal of Information Processing Systems","volume":"1 1","pages":"85-91"},"PeriodicalIF":1.6,"publicationDate":"2020-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41642649","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Model Pembelajaran Two Stay Two Stray Tingkatkan Keterampilan Mengontruksi Teks Eksposisi 学习模式二，二，培养培养说明文本的技巧

IF 1.6

Journal of Information Processing Systems Pub Date : 2020-12-04 DOI: 10.51874/JIPS.V1I01.2

lis murtanti

引用次数: 1

Pengembangan Mikroskop Digital Berbasis Blended Learning untuk Meningkatkan Kecerdasan Jasmaniah Kinestetik Mahasiswa pada Praktikum Anatomi Tumbuhan 开发基于混合学习的数字显微镜提高学生运动学会在生长解剖学实践中的智能

IF 1.6

Journal of Information Processing Systems Pub Date : 2020-08-25 DOI: 10.51673/JIPS.V1I2.320

S. Sugianto, A. Fitriani, S. Anggraeni, W. Setiawan

{"title":"Pengembangan Mikroskop Digital Berbasis Blended Learning untuk Meningkatkan Kecerdasan Jasmaniah Kinestetik Mahasiswa pada Praktikum Anatomi Tumbuhan","authors":"S. Sugianto, A. Fitriani, S. Anggraeni, W. Setiawan","doi":"10.51673/JIPS.V1I2.320","DOIUrl":"https://doi.org/10.51673/JIPS.V1I2.320","url":null,"abstract":"The initial conditions of learning the practice of plant anatomy at the University of Wiralodra shows that the kinesthetic physical intelligence of students has not been trained. It is proven that students do not feel trained in operating the microscope and determine the magnification of the microscope, which means that the kinesthetic physical intelligence of students has not been trained. Based on these problems, a digital microscope is needed that can train students' kinesthetic physical intelligence in practicing plant anatomy. Digital microscope technology innovation is needed as a means of supporting plant anatomy practicum. In accordance with the nature of the research is the development of a digital microscope based on blended learning, the type used in this research is Research and Development (Research and Development). The trial subjects in this study were prospective biology education teacher candidates in the 2nd semester of Biology Education study program at the University of Wiralodra consisting of 5 classes and totaling 185 students. Sampling using cluster random sample method, consisting of 2 classes, namely Bio B (experimental class) and Bio D (control class) provided that the population is homogeneous. The results of the development of a digital microscope based on blended learning used in plant anatomy practicums were declared very valid. The blended learning digital microscope that was developed can improve the kinesthetic physical intelligence of students in plant anatomy practices, in the high category. There is a significant difference in the increase in kinesthetic physical intelligence of students between classes that use a digital microscope based on blended learning and classes that use a binocular light microscope.","PeriodicalId":46825,"journal":{"name":"Journal of Information Processing Systems","volume":"1 1","pages":"53-58"},"PeriodicalIF":1.6,"publicationDate":"2020-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42988440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

EFEKTIVITAS MODEL OPEN INQUIRY TERHADAP KETERAMPILAN PROSES SAINS PADA MATERI EKOSISTEM 有效性模型开启查询

IF 1.6

Journal of Information Processing Systems Pub Date : 2020-08-20 DOI: 10.51673/JIPS.V1I2.383

Eva Yuliana

引用次数: 1