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All Journal Syntax Literate : Jurnal Ilmiah Indonesia JOURNAL OF CIVIL ENGINEERING, BUILDING AND TRANSPORTATION Journal on Education Borneo Engineering : Jurnal Teknik Sipil JURNAL TEKNIK Jurnal Fisika Indonesia Jurnal Keselamatan Transportasi Jalan (Indonesian Journal of Road Safety) Jurnal Teknologi Transportasi dan Logistik Jurnal Pengabdian West Science Jurnal Psikologi dan Konseling West Science
Siti Shofiah
Politeknik Keselamatan Transfortasi Jalan
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Investigasi Pengaruh Stres Akademik dan Perhatian terhadap Distres Psikologis pada Mahasiswa Tingkat Akhir di Jakarta Brasie Pradana Sela Bunga Riska Ayu; Ita Soegiarto; Devin Mahendika; Agnes Angi Dian Winei; Siti Shofiah
Jurnal Psikologi dan Konseling West Science Vol 1 No 02 (2023): Jurnal Psikologi dan Konseling West Science
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (369.176 KB) | DOI: 10.58812/jpkws.v1i02.260

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh stres akademik dan mindful attention terhadap tekanan psikologis pada mahasiswa tingkat akhir di Jakarta. Desain survei cross-sectional digunakan untuk mengumpulkan data dari 200 mahasiswa tahun terakhir di Jakarta, dan komponen kualitatif dimasukkan untuk mendapatkan wawasan mendalam tentang pengalaman siswa dengan stres akademik dan tekanan psikologis. Hasilnya menunjukkan korelasi positif yang signifikan antara stres akademik dan tekanan psikologis, serta korelasi negatif yang signifikan antara stres akademik dan perhatian penuh perhatian. Data kualitatif menunjukkan bahwa faktor budaya dan sosial dapat berkontribusi terhadap stres akademik dan tekanan psikologis di kalangan mahasiswa di Jakarta. Temuan penelitian ini memiliki implikasi penting untuk desain intervensi yang ditujukan untuk mempromosikan kesejahteraan psikologis dan kinerja akademik mahasiswa di Jakarta, termasuk pelatihan manajemen stres, layanan konseling, dan intervensi berbasis mindfulness. Studi ini menekankan pentingnya mempertimbangkan faktor budaya dan sosial dalam desain intervensi yang bertujuan untuk mempromosikan kesejahteraan psikologis mahasiswa di Jakarta.
Pengaruh Model Pembelajaran Inquiry Dan Gaya Kognitif Field Independent (FI) & Field Dependent (FD) Terhadap Hasil Belajar Siswa Suyuti Suyuti; Sri Yunita Ningsih; Peni Susapti; Muh. Safar; MS. Viktor Purhanudin; Siti Shofiah
Journal on Education Vol 6 No 1 (2023): Journal On Education: Volume 6 Nomor 1 Tahun 2023
Publisher : Departement of Mathematics Education

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Abstract

This study aims to determine the effect of the inquiry learning model on students' mathematics learning outcomes, the effect of students' cognitive styles on students' mathematics achievement, and the effect of the interaction between the use of learning models and students' cognitive styles on students' mathematics achievement in class VIII (Eight) of SMP Negeri 6 Salatiga for the 2022/2023 academic year. This research was conducted using a quasi-experimental research method by applying a 2 × 2 factorial design. The study population was students of SMP Negeri 6 Salatiga Regency Class VIII even semester of the 2022/2023 academic year. The research sample consisted of 2 experimental classes and 1 control class. Data collection was carried out using two kinds of instruments, namely the Group Embedded Figures Test (GEFT) instrument to measure students' cognitive styles and the instrument to test students' mathematics learning outcomes in the form of essays. The statistical test used is to use a two-way ANOVA to see the effect of learning models and the influence of cognitive style on mathematics achievement as well as the interaction between learning models and students' cognitive styles on students' mathematics achievement. Further testing uses the t test to see differences in student learning outcomes based on students' cognitive styles. The results of data analysis and statistical tests showed that the inquiry learning model had an effect on mathematics achievement, students' cognitive styles had an effect on mathematics learning outcomes, there was no interaction between learning models and cognitive styles on students' mathematics achievement. Based on the results of this research, it is suggested to teachers, especially mathematics teachers, that the application of the inquiry learning model be developed as an innovation in the teaching and learning process.
Pengaruh Warna Ruang Henti Kendaraan terhadap Persepsi dan Perilaku Pengendara Kendaraan di Cilacap Ahmad Basuki; Suprapto Hadi; Siti Shofiah; Farhan Afif Zuhrianto; Brasie Pradana Sela Bunga Riska Ayu
Syntax Literate Jurnal Ilmiah Indonesia
Publisher : Syntax Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (235.683 KB) | DOI: 10.36418/syntax-literate.v8i4.11727

Abstract

The abstract should briefly describe the content and scope of your paper and identify the objective(s), its methods and its results, conclusions, and implication of study. It should be about 150 words (maximum), followed by three to five keywords related to your article. [TNR 9pt] Keywords: keyword1; keyword2; keyword3; keyword4; keyword5
Pengaruh Blower Terhadap Hasil Uji Kadar Emisi Gas Buang (CO, HC, NOx, Asap) Berbasis Mikrokontroler SITI SHOFIAH
Jurnal Teknik Vol 12, No 2 (2023): Juli - Desember 2023
Publisher : Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/jt.v12i2.8333

Abstract

Motorized vehicles produce 60-70% of the largest air pollution compared to industry which only produces 10-15%. The working process of vehicles produces major pollutants in the form of nitrogen oxides (NOx), carbon monoxide (CO), sulfur oxides (SO2), hydrocarbons (HC) and lead (Pb). Motor vehicle emissions can affect motor vehicle inspection facilities from a health perspective. This research was conducted at exhaust emission locations, elevator shafts and brake test equipment with emission level gauges equipped with sensors MQ2, MQ7, MQ135, DHT11, TGS2611 and blowers to standardize emission levels (CO, HC, NOx, smoke and room temperature). ) This study aims to monitor and standardize CO, HC, NOx and smoke levels. Based on the research, it has been obtained data from emission reduction tests (CO, HC, NOx and smoke) based on a microcontroller which has been successfully implemented using a blower. The results showed that after the blower was turned on, the concentrations of CO, HC and smoke decreased the most in the brake tester room, namely 1.95 ppm, 2.06 ppm and 1.21 ppm, while the highest decrease in NOx levels occurred in the pit lift of 82 ppm.
Co-Authors Aat Eska Fahmadi Aditya Prima F Agnes Angi Dian Winei Ahmad Basuki Astiti Astiti Brasie Pradana Sela Bunga Riska Ayu Devin Mahendika Dwi Wahyu Hidayat, Dwi Wahyu Edi Suharyadi Eka Krisdayanti Faishal Andhi Rokhman Farhan Afif Zuhrianto Gamar Al Haddar Gunawan Gunawan Halimatus Sa'diyah, Nur Hanendyo Putro I Made Sukmayasa Indra Tjahyadi Ita Soegiarto Kanindia Maulidhany Kanthi Pangestu Wijayanthi Kurniawan, Moch. Aziz Mardikawati, Budi Mariadi Kaharmen, Herman Mohamad Yoga S MS. Viktor Purhanudin Muflihatun - Muh. Safar Muhammad Iman Nur Hakim Nurul Fitriani Nuryati Solapari Peni Susapti Rinovian Rais Riza Phahlevi Rizka Amanda Choirani Shafa Nadhifah M Sri Yunita Ningsih Suprapto Hadi Suprapto Hadi Suyuti Suyuti Tri Griyo Arti Yogi Oktopianto Yohanes Susanto