bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh budaya organisasi terhadap komitmen organisasi melalui motivasi kerja
Authors: Jazilah Khikmatul
Published: October 2024

This study aims to analyze and examine the effect of organizational culture on organizational commitment through work motivation. The type of research is explanatory research using a quantitative approach. The number of samples is 42 employees of the manufacturing company. The data is collected using a questionnaire. The measurement scale used in this study is a Likert scale-data analysis technique using Structural Equation Modeling (SEM) and processed using SmartPLS 4.0 software. This study indicates: that organizational culture has no significant effect on organizational commitment; organizational culture has a positive and significant effect on work motivation; work motivation has a positive and significant effect on organizational commitment. This research has implications for manufacturing companies, especially regarding organizational culture, organizational commitment, and work motivation. Companies must maintain and improve organizational culture and work motivation in the company, thereby creating and influencing the increase in employee organizational commitment.
MODEL PERENCANAAN KEUANGAN KELUARGA : PERAN LITERASI, SIKAP KEUANGAN DAN PENDAPATAN
Authors: Wardhani Aulia Citra , Iramani Rr.
Published: October 2024

Perencanaan keuangan mengacu pada seberapa baik seseorang merencanakan dan mengelola keuangannya untuk memenuhi kebutuhan keuangan. Penelitian ini bertujuan untuk mengkaji pengaruh literasi keuangan, sikap keuangan dan pendapatan terhadap perencanaan keuangan keluarga di keluarga Surabaya dan Sidoarjo. Pengambilan sampel menggunakan purposive sampling. Penelitian ini menggunakan data kuantitatif dengan populasi masyarakat Surabaya dan Sidoarjo. Pengumpulan data dilakukan dengan metode survei dengan menyebarkan kuesioner secara online. Teknik analisis penelitian ini adalah Structural Equation Model (SEM PLS). Hasil penelitian menunjukkan bahwa di Surabaya dan Sidoarjo sikap keuangan berpengaruh positif signifikan terhadap perencanaan keuangan keluarga, namun literasi keuangan dan pendapatan tidak berpengaruh positif signifikan terhadap perencanaan keuangan keluarga. Pola pikir keuangan yang baik memudahkan individu untuk mengelola risiko, berinvestasi, mempersiapkan masa pensiun, dan mendistribusikan kekayaan. Hal ini berimplikasi kepada masyarakat Kota Surabaya dan Kabupaten Sidoarjo untuk lebih meningkatkan sikap terhadap keuangan dan pendapatannya agar lebih optimal dalam melaksanakan perencanaan keuangan keluarga.
Pengaruh psychological well being dan work life balance terhadap job performance melalui work engagement pada perawat Z generation Rumah Sakit Umum Anwar Medika
Authors: Zafirah Ainun Is Yuni , Budiono
Published: October 2024

Penelitian ini bertujuan untuk mengetahui dan menjelaskan pengaruh psychological well being dan work life balance terhadap job performance melalui work engagement pada perawat Gen Z Rumah Sakit Umum Anwar Medika. Penelitian ini tergolong penelitian kuantitatif dengan  populasi sebanyak 116 perawat yang tergolong generasi Z dan teknik pengambilan sampel menggunakan proportionate stratified random sampling dengan jumlah sampel sebanyak 90 perawat generasi Z. Analisis statistik yang digunakan dalam penelitian ini adalah Structural Equation Modeling (SEM) dengan bantuan software Smart Partial Least Square (PLS) 3.2.9.
Hasil dari penelitian ini menunjukkan bahwa  psychological well being berpengaruh signifikan positif terhadap work engagement, work life balance berpengaruh signifikan positif terhadap work engagement, work engagement tidak berpengaruh terhadap job performance, psychological well being berpengaruh signifikan positif terhadap job performance, work life balance tidak berpengaruh terhadap job performance, work engagement tidak dapat memediasi pengaruh psychological well being terhadap job performance, work engagement tidak dapat memediasi pengaruh work life balance terhadap job performance.
Analisis Pengaruh Promosi, Live Streamers, Dan Tekanan Waktu Terhadap Keputusan Pembelian Pada Fitur Shopee Live
Authors: Mulyadi Ari Dian Safitri , Nurhasanah Saniatun
Published: October 2024

This research analyses the influence of promotions, live streamers, and time pressure on purchasing decisions made through the Shopee Live feature. The method employed in this study is quantitative descriptive. The population and sample size for this research totaled 193 individuals in Jabodetabek Area. The sampling technique utilized is probability sampling with purposive sampling. The statistical analysis conducted in this research employed Partial Least Squares Structural Equation Modeling (PLS-SEM) with SmartPLS 4.0 software. The research findings indicate that promotions have a significant positive effect on purchasing decisions through the Shopee Live feature. Additionally, live streamers exert a significant positive influence on purchase decisions via the Shopee Live feature. Moreover, time pressure demonstrates a significant positive effect on purchasing decisions through the Shopee Live feature.
Prediksi Profitabilitas, Likuiditas, Leverage, Sales Growth, dan Managerial Agency Cost terhadap Financial Distress pada Perusahaan Sektor Transporation and Logistic yang Terdaftar di Bursa Efek Indonesia Periode 2019-2022
Authors: Angwen Cahyani Anggur , Hartono Ulil
Published: October 2024

Terjadinya krisis keuangan dunia saat ini membuat banyak terjadi kebangkrutan di berbagai perusahaan. Sehingga perlu mengantisipasi terjadinya financial distress agar bisnis dapat mencegah terjadinya tindakan tersebut. Penelitian ini bertujuan untuk menganalisis prediksi profitabilitas, likuiditas, leverage, sales growth, dan managerial agency cost terhadap financial distress. Populasi pada penelitian ini sebanyak 27 perusahaan pada sektor transportation dan logistic yang terdaftar di BEI serta menerbitkan laporan keuangan setiap tahun selama 2019-2022. Sampel yang digunakan sebanyak 14 perusahaan dengan teknik pengambilan sampel melalui purposive sampling. Analisis data pada pengujian ini memanfaatkan analsis regresi logistik. Hasil pengujian ini menunjukan profitabilitas, likuiditas, leverage, sales growth, dan managerial agency cost mampu memprediksi financial distress, namun hasil uji pengaruh pada penelitian ini menyatakan bahwa seluruh variabel independen yang terdiri atas profitabilitas, likuiditas, leverage, sales growth, dan managerial agency cost tidak berpengaruh terhadap financial distress. Oleh karena itu, peneliti merekomendasikan untuk dapat memanfaatkan model pengujian ini untuk memprediksi financial distress dikarenakan akurasi ketepatan yang dapat diberikan cukup baik sehingga perusahaan dapat mengantisipasi kesulitan keuangan.
Pengaruh stres kerja terhadap kinerja karyawan melalui work-life balance
Authors: Mustikasari Dwi , Frianto Agus
Published: October 2024

Penelitian ini bertujuan untuk menguji dan menganalisis pengaruh stres kerja terhadap kinerja karyawan melalui work-life balance di Puskesmas Jagir. Penelitian ini menggunakan penelitian kuantitatif. Teknik pengambilan sampel menggunakan non-probability sampling dengan jenis sampel jenuh, dimana seluruh anggota populasi dijadikan sampel dengan jumlah responden Puskesmas Jagir sebanyak 80 orang. Analisis statistik yang digunakan dalam penelitian ini adalah Partial Least Square (PLS) dengan bantuan software SmartPLS 4.1.0.1. Hasil penelitian ini menjelaskan bahwa stres kerja terhadap kinerja karyawan berpengaruh positif signifikan terhadap kinerja karyawan, stres kerja berpengaruh positif signifikan terhadap work-life balance, work-life balance berpengaruh positif dan signifikan terhadap kinerja karyawan, work-life balance berpengaruh positif dan signifikan terhadap kinerja karyawan, work-life balance berpengaruh positif dan signifikan terhadap kinerja karyawan. keseimbangan hidup berhasil memediasi hubungan antara stres kerja dan kinerja karyawan.
Pengaruh E-Service Quality dan E-Trust terhadap Continuance Intention melalui E-Satisfaction sebagai Variabel Mediasi (Studi pada Aplikasi Access By KAI)
Authors: Arfiansyah Valdi , Widyastuti
Published: October 2024

PT Kereta Api Indonesia has developed a new application for ordering and booking train tickets from KAI Access to Access by KAI, but the ratings and reviews show very low scores. The aim of this research is to discuss and analyze the influence of e-service quality and e-trust on continuance intention through e-satisfaction as a mediating variable in the Access by KAI application. This research is quantitative in nature and uses path analysis statistics by taking a sample of 200 respondents using a non-probability sampling approach with purposive sampling. The study's findings indicate that e-satisfaction is significantly impacted by e-service quality and e-trust. Additionally, continuance intention is significantly influenced by e-service quality and e-satisfaction, but not by e-trust. In addition, e-satisfaction mediates the relationship between e-service quality and e-trust on continuance intention.
Pengaruh Knowledge Gap dan Service Quality terhadap Digital Financial Service Experience dengan Internet Usage sebagai Moderator
Authors: Khoirotunnisa Fani , Dewanti Mentari Clara , Rosyanti Daisy Marthina
Published: October 2024

Presently, the widespread adoption of digital transformation is profoundly shaping various industries, driving businesses to expand their digital footprint. In the financial sector, not only traditional banks but also a variety of companies, particularly those in the technology domain like Goto, Shopee, and Traveloka, are entering the market to provide digital financial services, emerging as strong contenders. With numerous companies offering digital financial services in Indonesia, there is a compelling push for businesses to vie in delivering top-notch services to customers, thereby enriching satisfaction and user experience. This research aims to explore the factors influencing the user experience of digital services, specifically within the realm of digital financial services. Employing a purposive sampling technique, the researchers determined the appropriate number of reliable and valid samples for the study. Questionnaires were distributed to Indonesian users of digital financial services to gather primary data, resulting in the analysis of 112 samples. The study indicates that knowledge gaps impact an individual's evaluation of the quality of digital financial services, and service quality significantly influences how users perceive their experience with digital financial services. Notably, no moderating effect of internet usage was detected in the relationship between knowledge gaps and service quality concerning the experience of digital financial services.
Pengaruh work stress dan work-life balance terhadap affective commitment dengan job satisfaction sebagai variabel mediasi pada karyawan pt. Subaindo cahaya polintraco
Authors: Armunanto Lola Amalia , Rozaq Khoirur
Published: October 2024

This research aims to examine the influence of work stress and work-life balance on affective commitment through job satisfaction as a mediation variable in employees of PT. Subaindo Cahaya Polintraco. The quantitative method is used in this research to test the correlation between the four variables. The purposive technique is used for sampling with a sample size of 88 employees staff in PT. Subaindo Cahaya Polintraco. Statistical analysis uses partial least square (PLS) with SmartPLS 3.2.9 software. The result of this study finds that work stress does affect affective commitment. Work-life balance has a positive significant effect on affective commitment. Work stress has a positive significant effect on job satisfaction. Work-life balance has a positive significant effect on job satisfaction. Job satisfaction has a positive significant effect on affective commitment. Job satisfaction mediates the influence of work stress and work-life balance on affective commitment.
Pengaruh transformational leadership dan self efficacy terhadap job performance melalui employee engagement (studi kasus sektor publik di pemerintahan Kabupaten Jember)
Authors: Paleva Fenza Gusti Naufal , Handriyono  , Gusminto Eka , Susanto Arnis Budi
Published: October 2024

Penelitian ini bertujuan untuk mengetahui dan menganalisis apakah transformational leadership dan self efficacy berpengaruh terhadap job performance melalui employee engagement (Studi Kasus di Sektor Publik Pemerintahan Kabupaten Jember). Rancangan penelitian ini yaitu explanatory research. Jumlah populasi dalam penelitian ini yaitu 213 orang pegawai. Sumber data yang digunakan adalah data primer yang diperoleh secara langsung di lapangan seperti wawancara, observasi dan kuesioner serta data sekunder yang diperoleh dari studi pustaka melalui jurnal, dokumentasi. Metode analisis data pada penelitian ini menggunakan analisis Partial Least Square (PLS) dengan software SmartPLS 4.0. Hasil dari penelitian ini menunjukkan bahwa : 1) transformational leadership berpengaruh terhadap employee engagement 2) self efficacy berpengaruh terhadap employee engagement, 3) transformational leadership berpengaruh terhadap job performance  4) self efficacy berpengaruh terhadap job performance pegawai 5) employee engagement berpengaruh terhadap job performance pegawai, 6) transformational leadership berpengaruh terhadap job performance pegawai melalui employee engagement, 7) self efficacy berpengaruh terhadap job performance pegawai melalui employee engagement.
Kebijakan Cash Holding Pada Perusahaan Sektor Consumer Cyclicals di Indonesia
Authors: Krisdiana Karina Nindya , Harlina Meidiaswati
Published: October 2024

This research aims to determine the effect of cash flow, dividends, market to book ratio, net working capital, leverage and Z-score on cash holding in consumer cyclicals sector companies listed on the Indonesia Stock Exchange for the 2018-2022 period. The type of data used is quantitative data sourced from secondary data. The population is consumer cyclical sector companies listed on the Indonesia Stock Exchange from 2018 to 2022. The sampling technique used purposive sampling and 23 companies were obtained as samples. The research results show that cash flow, market to book ratio, net working capital have a significant and positive effect on cash holding. High cash flow indicates that cash inflow is greater than cash outflow, thus allowing the company to hold cash and use it to finance its operational activities. The market to book ratio indicates investment opportunities for the company, opens up easy access to capital markets and allows for easy acquisition of additional funds. Excess funds saved by the company will increase cash holdings. An increase in net working capital indicates an increase in cash balances because companies with high liquidity will generally hold large amounts of cash. On the other hand, the Z-score shows a significant and negative influence on cash holding. A high Z-score value indicates that the company is in a safe zone and does not need to hold a lot of cash because its financial condition is stable. Meanwhile, dividends and leverage do not show a significant influence on cash holding.
Pengaruh E-WOM, Information Quality, dan Brand Trust Terhadap Purchase Intention (Studi pada Calon Konsumen Mixue)
Authors: Dwi Rahmawati Elsya , Untarini Nindria
Published: October 2024

Penelitian ini menganalisis pengaruh E-WOM dan kualitas informasi terhadap niat beli dengan kepercayaan merek sebagai variabel mediasi penelitian pada Mixue. Penelitian ini merupakan penelitian kuantitatif. Teknik pengambilan sampel yang digunakan yaitu teknik judgmental sampling dengan jumlah responden 220. Penyebaran kuesioner dilakukan secara online dengan menggunakan skala likert sebagai alat ukur jawaban. Analisis statistik yang digunakan dalam penelitian ini adalah Path Analisis dengan software AMOS versi 24. Hasil penelitian menunjukkan bahwa variabel E-WOM dan information quality berpengaruh positif dan signifikan terhadap minat beli. Hasil penelitian ini juga menunjukkan bahwa variabel E-WOM dan information quality berpengaruh positif dan signifikan terhadap niat beli melalui brand trust sebagai variabel mediasi. Hal ini dibuktikan dalam uji mediasi yang menyatakan bahwa variabel brand trust memperkuat pengaruh variabel E-WOM dan kualitas informasi terhadap niat beli dengan hasil peran mediasi terbukti secara parsial (partial mediating). Mixue diharapkan terus membangun dan menciptakan E-WOM yang baik serta positif, memberikan kualitas informasi kepada calon konsumen agar dapat meningkatkan niat beli.
PENGARUH CAREER SUCCESS TERHADAP CAREER CRAFTING DENGAN LEARNING VALUE OF THE JOB SEBAGAI VARIABEL MODERASI
Authors: Sintawati Ika Ayu , Nugrohoseno Dwiarko
Published: October 2024

Penelitian ini bertujuan untuk menguji dan menganalisis pengaruh career success terhadap career crafting dengan learning value of the job sebagai variabel moderasi. Pendekatan yang digunakan dalam penelitian ini adalah kuantitatif. Teknik pengambilan sampel menggunakan sampel jenuh dengan jumlah 77 karyawan. Data dalam penelitian ini dianalisis menggunakan Structural Equation Model Partial Least Square (SEM-PLS) dengan bantuan software WarpPLS 8.0. Hasil penelitian menunjukan bahwa objective career success tidak memiliki pengaruh terhadap career crafting, subjective career success berpengaruh positif terhadap career crafting, peran moderasi learning value of the job memperlemah objective career success terhadap career crafting, peran learning value of the job tidak memoderasi subjective career success terhadap career crafting. Implikasi dari temuan ini  adalah perusahaan harus lebih memerhatikan dan bertindak secara berkelanjutan terhadap keberhasilan karier yang dirasakan, baik secara objektif maupun subjektif, serta learning value dari pekerjaan karyawannya untuk menumbuhkan perilaku karier proaktif mereka.
pengaruh Pengaruh Profitabilitas, Leverage, Kesempatan Investasi, Tax Avoidance, dan Kepemilikan Manajerial terhadap Kebijakan Dividen dengan Likuiditas sebagai Variabel Moderasi pada Perusahaan Sektor Property dan Real Estate yang terdaftar di Bursa Efek Indonesi
Authors: Abadiyah Saadatul , Kusumaningrum Trias Madanika
Published: October 2024

Penelitian ini mempelajari pengaruh antara profitabilitas, leverage, kesempatan investasi, penghindaran pajak dan kepemilikan manajerial terhadap kebijakan dividen dan untuk mengetahui apakah likuiditas dapat menjadi variabel moderasi antara pengaruh profitabilitas, leverage, kesempatan investasi, penghindaran pajak dan kepemilikan manajerial terhadap kebijakan dividen. Sampel penelitian ini terdiri dari 15 perusahaan yang terkonfirmasi Bursa Efek Indonesia di bidang properti dan real estate tahun 2018-2021. Teknik pengambilan sampel menggunakan purpossive sampling. Teknik analisis menggunakan analisis jalur dengan STATA 17. Sebelum menggunakan analisis jalur, terlebih dahulu dilakukan uji asumsi normalitas, multikolinearitas, heteroskedastisitas, dan autokorelasi. Hasil penelitian menemukan tidak ada pengaruh yang signifikan profitabilitas, leverage, set kesempatan investasi, penghindaran pajak dan kepemilikan manajerial terhadap kebijakan dividen. Likuiditas ditemukan mampu menjadi variabel moderasi untuk profitabilitas, penghindaran pajak dan set kesempatan investasi pada kebijakan dividen. Sedangkan pada pengujian Likuiditas tidak dapat menjadi variabel moderasi leverage dan kepemilikan manajerial terhadap kebijakan dividen.
Pengaruh job insecurity terhadap employee performance melalui procedural justice pada karyawan PT. Kerta Rajasa Raya
Authors: Sabirina Erlynda , Rozaq Khoirur
Published: October 2024

This study aims to examine and analyze the effect of job insecurity on employee performance through procedural justice for employees of PT. Kerta Rajasa Raya. The approach used in this research is quantitative. The sampling technique uses a saturated sample with a total of 46 employees. The data in this study were analyzed using the Structural Equation Model Partial Least Square (SEM-PLS) with the help of smartPLS 4.0 software. The results showed that job insecurity had a significant negative effect on employee performance, job insecurity had a significant negative effect on procedural justice, procedural justice had a significant positive effect on employee performance, the role of procedural justice mediated a negative effect between job insecurity on employee performance. The implications of these findings that can be applied to PT. Kerta Rajasa Raya is that companies must further improve and improve procedural justice and after that only by increasing job insecurity by improving and increasing employee performance in the company.
Pengaruh financial literacy, locus of control, income, hedonism lifestyle dan optimism terhadap financial behavior generasi milenial
Authors: Umniyyah Irbatul
Published: October 2024

The existence of the Covid-19 outbreak in 2019 made people have a habit of shopping online through marketplace platforms, which made people have very consumptive and apprehensive financial behavior. This study aims to identify and analyze the influence of financial literacy, locus of control, income, hedonism lifestyle, and optimism on financial behavior. The object of this study is the millennial generation with an age range of 26-41 years who live in Surabaya and who are already working and have income. The research method used is the quantitative research method with multiple linear regression analysis. The number of samples collected was 220 respondents using purposive sampling by distributing questionnaires online. Based on the t-test, the results showed a partial influence between locus of control, hedonism lifestyle, and optimism on financial behavior. However, there is no influence between financial literacy and income on financial behavior. Therefore, the millennial generation needs to increase self-control and a sense of optimism and reduce their hedonic lifestyle so that they can manage their finances properly and wisely according to their needs. Therefore the millennial generation in Surabaya is expected to improve their locus of control and optimism in themselves so that they can manage finances wisely by controlling their finances so that he does not have a hedonistic lifestyle that worsens financial management.
Pengaruh role overload terhadap organizational citizenship behavior melalui emotional exhaustion dan dimoderasi oleh supervisor autonomy support
Authors: Fatmawati Aprilia Nindy , Nugrohoseno Dwiarko
Published: October 2024

This study aims to determine and explain the effect of role overload on organizational citizenship behavior through emotional exhaustion and moderated by supervisor autonomy support for employees of PT X Mojokerto. This research is a causality study using a quantitative approach. The sampling technique used a saturated sample with a total sample of 112 employees of the Circular Loom division of PT X. The statistical analysis used in this study is Partial Least Square (PLS) with the help of WarpPLS 8.0 software.The results of the study explain that role overload has a significant positive effect on organizational citizenship behavior, role overload has a significant positive effect on emotional exhaustion, emotional exhaustion has a positive but not significant effect on organizational citizenship behavior, emotional exhaustion mediates the influence of role overload on organizational citizenship behavior, supervisor autonomy support does not moderate the relationship between role overload and organizational citizenship behavior through emotional exhaustion.The implication of this research that can be applied to PT X Mojokerto is optimizing the form of appreciation or reward for employees who are willing to implement organizational citizenship behavior even when employees experience workload demands and emotional exhaustion for the progress of the company's business.
Pengaruh likuiditas, leverage, ukuran perusahaan, dan profitabilitas melalui kebijakan dividen terhadap nilai perusahaan pada perusahaan sektor infrastruktur, utilitas, dan transportasi
Authors: Rohmatulloh Arjun
Published: October 2024

This research aims to examine the influence of liquidity, leverage, firm size, profitability, and dividend policy on firm value, as well as to determine the impact of profitability on firm value through the mediation of dividend policy in infrastructure, utilities, and transportation companies listed on the Indonesia Stock Exchange (IDX) from 2017 to 2021. The data used in this study are quantitative data obtained from secondary sources. The population of this research consists of infrastructure, utilities, and transportation companies listed on the Indonesia Stock Exchange from 2017 to 2021. The sampling technique used is purposive sampling, resulting in a sample size of 14 companies. The data were analyzed using the multiple linear regression and sobel test for the mediation effect. The research findings indicate that leverage, as proxied by the debt-to-equity ratio, has a significant and positive effect on firm value. However, liquidity (current ratio), firm size, profitability (return on assets), and dividend policy (dividend payout ratio) do not have a significant influence on firm value. Additionally, dividend policy does not mediate the relationship between profitability and firm value. Therefore, infrastructure, utilities, and transportation companies during the period of 2017 to 2021 should focus on managing leverage and debt to improve company performance and profitability. By effectively managing their debt, these companies can instill investor confidence and enhance their overall performance, ultimately leading to increased firm value.
Menguji peran komitmen organisasi terhadap perawat wanita
Authors: Fadhila Shofi , Wijayati Dewie Tri
Published: October 2024

This study aims to measure and analyze the effect of work-family conflict on employee performance through organizational commitment as a mediating variable for married female nurses at hospital X. This research is a causal study with a quantitative approach with a population of 129 married female nurses and sampling techniques using purposive sampling with a total of 98 samples. Data analysis in this study used SEM-PLS with the help of SmartPLS 4.0.9 software. The estimated coefficient is positive at 0.319, indicating that the higher the work-family conflict, the performance of female nurses at hospital X will also increase. The estimated coefficient is positive at 0.459, meaning that the higher the level of work-family conflict, the organizational commitment to female nurses at Hospital X will also increase. The estimated coefficient is positive by 0.358, indicating that as organizational commitment increases, employee performance of female nurses at hospital X will also increase, with a t-statistic value of 3.047 > 1.96, proving that organizational commitment contributes to mediating between work-family conflict on employee performance.
KELAYAKAN LKPD BERBASIS PjBL UNTUK MELATIHKAN KETERAMPILAN BERPIKIR KREATIF PADA MATERI HIDROKARBON
Authors: Agustine Amalia Cahyaning Wulan , Yonata Bertha
Published: October 2024

Penelitian ini bertujuan untuk mengetahui kelayakan LKPD berbasis PjBL pada materi hidrokarbon untuk melatihkan keterampilan berpikir kreatif peserta didik kelas XI SMA. Kelayakan LKPD ditinjau dari hasil validasi ahli terkait kriteria isi materi, penyajian, dan kebahasaan yang sesuai dengan komponen model pembelajaran PjBL. Penelitian ini mengacu pada desain metode Research and Development (R&D) dengan pengembangan model 4-D (define, design, development, disseminate). Penelitian ini dibatasi sampai pada tahap pengembangan (development). Uji coba terbatas dilakukan pada 18 peserta didik yang berada pada Fase F yang telah mendapatkan materi hidrokarbon. Instrumen penelitian yang digunakan berupa lembar validasi. Berdasarkan hasil penelitian menunjukkan bahwa LKPD berbasis PjBL layak untuk digunakan dalam proses pembelajaran. Kesimpulan ini didasarkan pada penilaian dari validator berdasarkan kelayakan kriteria validitas isi pada LKPD 1 dan 2 yang memperoleh koefisien validitas Aiken sebesar 0.94 dengan kriteria validitas tinggi. Sedangkan validitas konstruk pada LKPD 1 dan 2 memperoleh median 5 dengan kriteria sangat valid. Respon positif peserta didik memperoleh persentase sebesar 98,6%. Hasil tes keterampilan berpikir kreatif peserta didik mengalami peningkatan dengan rentang N-gain score ≥0,67 (sedang sampai dengan tinggi). Hasil posttest keterampilan berpikir kreatif peserta didik telah tuntas berdasarkan Kriteria Ketercapaian Tujuan Pembelajaran (KKTP) yaitu ≥75. Hasil tes ranah pengetahuan mengalami peningkatan dengan rentang N-gain score ≥0,67 (sedang sampai dengan tinggi).
PENGEMBANGAN E-LKPD INKUIRI TERBIMBING BERBASIS LIVEWORKSHEETS UNTUK MELATIHKAN KETERAMPILAN PROSES SAINS PESERTA DIDIK PADA MATERI KESETIMBANGAN KIMIA
Authors: Awwaludin Faiz Rizky Nur , Novita Dian
Published: October 2024

Kurikulum merdeka merupakan kurikulum yang menitik beratkan pada pengembangan soft skills seperti keterampilan sains. Pembelajaran keterampilan sains khususnya pada jenjang SMA masih kurang diminati dan masih terkesan menjadi pembelajaran yang sulit.peningkatan pembelajaran kimia sangat penting untuk  mengatasi  kesulitan pemahaman materi, khususnya dengan materi kesetimbangan kimia. Penggunaan media pembelajaran yang tepat seperti E-LKPD inkuiri terbimbing merupakan salah satu solusi atau inovasi untuk permasalahan ini. penelitian ini bertujuan untuk mengetahui validitas, kepraktisan, dan keefektifan media pembelajaran E-LKPD Inkuri terbimbing berbasis liveworksheet pada materi kesetimbangan kimia di MAN 1 Mojokerto.Desain pengembangan menggunakan model pengembangan ADDIE (Analysis, Design, Development, Implementation, Evaluation) Subyek penelitian terdiri 20 siswa SMA. Hasil validitas dilihat dari beberapa faktor, seperti penyajian, bahasa, desain, dan kelayakan isi yang memiliki modus skor ?3 sehingga dinyatakan valid. Sedangkan untuk kepraktisan diperoleh dari angket respon dengan tingkat kepraktisan sebesar 95,45%, nilai ini termasuk dalam kategori sangat praktis. Keefektifan E-LKPD inkuiri terbimbing dapat dilihat dari hasil uji T-test dari keterampilan peserta didik yang memiliki nilai probabilitas <0,05 yang dapat diketahui bahwa terdapat peningkatan dari keterampilan peserta didik di MAN 1 Mojokerto.
IMPLEMENTASI E-LKPD KOLOID BERBASIS PROBLEM BASED LEARNING-STEM PADA MATERI SISTEM KOLOID UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS DAN HASIL BELAJAR PESERTA DIDIK
Authors: Nur Rahmawati Indriyani Marta , Dwiningsih Kusumawati
Published: October 2024

Penelitian ini bertujuan untuk meningkatkan hasil belajar dan kemampuan berpikir kritis siswa pada materi sistem koloid dengan menerapkan e-LKPD berbasis PBL-STEM. Penelitian menggunakan metode desain one group pre-test post-test dengan melibatkan 35 siswa kelas XI IPA 1 SMAN 1 Kedamean. Instrumen penelitian meliputi lembar keterlaksanaan pembelajaran dan tes berupa pilihan ganda dan uraian. Analisis data dilakukan secara deskriptif kuantitatif. Hasil penelitian menunjukkan bahwa keterlaksanaan pembelajaran sangat baik dengan persentase 91,8%. Nilai rata-rata pre-test dan post-test hasil belajar adalah 52,3 dan 82,3, sedangkan nilai rata-rata pre-test dan post-test kemampuan berpikir kritis adalah 48,29 dan 79,71. Persentase N-gain untuk hasil belajar kategori sedang sebesar 25,7% dan kategori tinggi sebesar 74,3%. Persentase N-gain aspek berpikir kritis kategori sedang sebesar 25,7% dan kategori tinggi sebesar 74,3%. Hasil penelitian ini menunjukkan bahwa penerapan e-LKPD berbasis PBL-STEM dapat meningkatkan hasil belajar dan kemampuan berpikir kritis siswa pada materi sistem koloid.
PENGARUH MODEL LEARNING CYCLE 7E DENGAN PENDEKATAN STEM TERHADAP KETERAMPILAN BERPIKIR KRITIS PESERTA DIDIK PADA MATERI LAJU REAKSI
Authors: Priyadi Danang , Wibowo Teguh
Published: October 2024

Penelitian ini dilakukan bertujuan untuk mengetahui dampak dari penerapan model learning  cycle 7E dengan pendekatan STEM terhadap keterampilan berpikir kritis peserta didik di MAN 1 Kota Pekalongan pada materi laju reaksi. Penelitian ini menggunakan desain non-equivalent control group design. Pengambilan sampel yang dilakukan menggunakan teknik cluster random sampling, sehingga didapati kelas XI MIPA 1 sebagai kelas eksperimen sebanyak 35 yang menerapkan model learning  cycle 7E dengan pendekatan STEM sebagai model belajar dan XI MIPA 5 sebanyak 34 sebagai kelas kontrol dengan penerapan model konvensional atau ceramah. Berdasarkan data hasil penelitian, didapati nilai rata-rata hasil post-test kelas eksperimen sebesar 74,00 dan kelas kontrol sebesar 53,82. Berdasarkan hasil uji independent sample t-test diperoleh nilai signifikansi (2-tailed)  0,000 yang artinya kurang dari 0,05 sehingga model learning  cycle 7E dengan pendekatan STEM berpengaruh terhadap keterampilan berpikir kritis peserta didik pada materi laju reaksi. Selain itu, berdasakan hasil uji effect size didapati hasil sebesar 1,7 yang menandakan pengaruhnya sangat tinggi.
IDENTIFIKASI KESULITAN SISWA DALAM PELAKSANAAN PRAKTIKUM KIMIA MADRASAH ALIYAH SWASTA DI KOTA PEKANBARU
Authors: Kurniawati Yenni , Rahmawati Santri
Published: October 2024

Identifikasi kesulitan peserta didik dilakukan untuk mengetahui penyebab kesulitan peserta didik pada saat melakukan kegiatan praktikum. Penelitian ini dilaksanakan di 6 Madrasah Aliyah Swasta Kota Pekanbaru. Metode penelitian ini adalah penelitian Survei dengan pendekatan Kualitatif, dengan menggunakan desain penelitian model Cross-sectional Survey Design. Sampel penelitian ini terdiri dari 137 peserta didik yang diambil berdasarkan teknik sampel random sampling. Instrumen yang digunakan dalam penelitian ini adalah non tes yang terdiri dari observasi, dan kuesioner dan didukung dengan hasil wawancara dengan peserta didik dan guru untuk memperkuat data yang diperoleh. Indikator internal penyebab kesulitan pada praktikum kimia meliputi motivasi, minat, perhatian, kesehatan, lemahnya hands on, dan lemahnya minds on. Faktor eksternal penyebab kesulitan pada praktikum kimia meliputi sarana/prasarana, guru dan kurikulum. Hasil penelitian ini diharapkan dapat membantu sekolah serta guru dalam mengatasi kendala pada proses pembelajaran kimia berbasis praktikum di Madrasah Aliyah.
EFEKTIVITAS PEMBELAJARAN MENGGUNAKAN PERCOBAAN MAYA TERHADAP PENINGKATAN KEMAMPUAN BERPIKIR ANALITIS PESERTA DIDIK
Authors: Mulyani Suci , Kurniawati Yenni
Published: October 2024

Kemampuan analitis dibutuhkan untuk menemukan penjelasan dari suatu fenomena yang diiringi dengan pembelajaran percobaan untuk mendukung fakta kimia. Dibutuhkan solusi untuk meningkatkan kemampuan analitis peserta didik melalui percobaan, dengan bantuan media pembelajaran percobaan maya. Penelitian ini bertujuan untuk mengetahui keefektifan pembelajaran dengan media percobaan maya terhadap kemampuan berpikir analitis peserta didik. Penelitian ini dilakukan dengan metode penelitian quasi-experiment (non equivalent control group design). Teknik pengumpulan data menggunakan tes uraian dengan pengolahan data berupa uji t danN-gain. Untuk uji t diperoleh hasil signifikansi sebesar 0.002 < 0.05 sehingga Ho ditolak dan Ha di terima, jadi kesimpulannya terdapat perbedaan kemampuan analitis peserta didik yang menggunakan media percobaan maya dengan peserta didik yang tidak menggunakan media percobaan maya. Sedangkan uji N-gain untuk kelas eksperimen diperoleh rata-rata selisih sebesar 0.5 dan terdapat peserta didik yang nilai rata-ratanya termasuk keadalam kategori tinggi, sedangkan kelas kontrol rata-rata nilai N-gain sebesar 0.4 dan tidak ada yang masuk dalam kategori tinggi. Jadi kesimpulannya penggunaan media percobaan maya cukup efektif dalam pembelajaran terhadap kemampuan analitis peserta didik pada kelas eksperimen.
Typology Model Based Building and Land Infrastructure Structure Organization and Duties Bali Area Police
Authors: Ni Ketut Natalia Wulansari  , I Nengah Sinarta  , Agus Kurniawan
Published: October 2024

Polsek was a police station in the district that provides police services to the community. There are four types of Polsek, namely A, B, C, and D. Polsek in the Bali Area are 58 with types B and C. Polsek is expected to have adequate supporting infrastructure such as Integrated Police Service Center rooms, facilities for the disabled, children's playgrounds, breastfeeding rooms, detention cells, and parking, open spaces. However, the land area is only sometimes adequate. The analysis used interview methods, observation, literature studies, and SWOT analysis. The results show that Polsek's need for land Type B is 631.54 m2, and Type C is 377.14 m2. The SWOT analysis was in the strength and threat quadrant, so a policy is needed to evenly distribute the development of each Polsek type B and C, starting from land acquisition by the main tasks and functions of the police in serving the community.
A New Approach to Measuring Institutional and Researcher Contributions to the SDGs: Combining Data from Elsevier SciVal and VOSviewer
Authors: Pertiwi Fungky Dyan , Anindito Dhimas Cahyo , Habibi Ilham , Saifudin  , Munahar Suroto , Purnomo Bagiyo Condro , Fatimah Yun Arifatul , Waluyo Budi , Setiyo Muji
Published: October 2024

The Sustainable Development Goals (SDGs), established by the United Nations in 2015, are a comprehensive global framework that addresses social, economic, and environmental challenges through sustainable development. This study examines the role of universities, specifically focusing on the Department of Mechanical Engineering at Universitas Muhammadiyah Magelang (UNIMMA), in contributing to the SDGs. The study utilized data from Elsevier’s SciVal to analyze the department’s contribution to the SDGs through scientific publications in the Scopus database. A total of 97 out of 156 articles published by nine researchers from the department were found to contribute to various SDGs, with a significant focus on Goals 7 (affordable and clean energy), 17 (partnerships for the goals), 9 (industry, innovation, and infrastructure), and 12 (responsible consumption and production). The study highlights the department’s collaborative efforts and alignment with global sustainability goals. In addition, VOSviewer was used to map the research collaboration network within the department, revealing strong contributions to energy efficiency, sustainable technologies, and climate action. However, the department's research shows limited contribution to social SDGs such as poverty alleviation and gender equality. By mapping the university’s contributions to the SDGs, this study helps faculty members identify opportunities for targeted research collaborations, address gaps in SDG contributions, and enhance partnerships with researchers from other institutions, thus broadening the university’s impact on global sustainable development goals.
Web Server Based Electrical Control System Analysis for Smart Buildings
Authors: Masnur Masnur , Alam Syahirun
Published: October 2024

Energy management in smart buildings still faces challenges in optimizing energy use, particularly for high-load devices, such as HVAC systems and lighting. Conventional control systems are often inadequate for optimizing energy usage based on the operational needs of the building. This study aims to develop and analyze a web server-based electrical energy control system that can be accessed in real time to improve the energy efficiency of smart buildings. This study employed a quasi-experimental method by implementing a web server-based control system in a smart building and comparing the energy consumption before and after the application of the system. The results show that the system reduces the energy consumption by up to 25%, particularly for HVAC systems and lighting. The most significant energy savings occurred during off-peak hours, when the system automatically reduced power for unnecessary devices. The implications of this research suggest that a web server-based control system not only enhances energy efficiency and reduces operational costs, but also provides greater flexibility in energy management through more adaptive and responsive remote control. This research contributes to the development of more sustainable energy management technologies for smart buildings, with wide potential applications in commercial and institutional building scenarios
Adaptive Seismic Upgrading of Isolated Bridges with C-Gapped Devices: Model Testing
Authors: Ristic Jelena , Ristic Danilo , Behrami Ragip , Hristovski Viktor
Published: October 2024

The seismic safety margins of seismically isolated bridges have not been thoroughly studied or comprehended due to a lack of actual on-site data observations. This study introduces a newly validated method for the efficient seismic protection of bridges that may be exposed to extremely strong, multidirectional near-source and critical far-source earthquakes. The isolated system was improved by incorporating innovative adaptive horizontal C-multigapped (HC-MG) energy dissipation devices to overcome the safety limitations associated with solely using isolated bridges under seismic loads. The newly developed adaptive C-gapped (ACG) bridge system was systematically validated through extensive experimental seismic tests on bridge models and additional analytical studies. The new ACG bridge system represents an advanced technical solution that integrates the benefits of seismic isolation and energy dissipation. The seismic isolation system for the large-scale ACG bridge prototype was designed using double spherical rolling seismic bearings (DSRSB). The seismic performance of the system was enhanced with adaptive HC-MG energy dissipation devices. The improved seismic performance of the system was demonstrated through extensive seismic shaking-table tests on the ACG bridge prototype, simulating selected seismic inputs characteristic of typical near- and far-source earthquakes. Doi: 10.28991/CEJ-2024-010-09-01 Full Text: PDF
The Challenges of Implementing Cognitive Computing in Small Construction Projects: A Data-Driven Perspective
Authors: Alsehaimi Abdullah , Alrasheed Khaled A. , Hayat Saleh , Nisar Saad , Benjeddou Omrane
Published: October 2024

This study aims to identify and analyze the challenges of implementing cognitive computing in small construction projects, where decision-making, process optimization, and sustainability enhancements are crucial yet challenging. The research adopts a mixed-methods approach, integrating a thorough literature review, quantitative evaluation, and structural equation modeling (SEM) to explore the relationships between the identified barriers and the effective application of cognitive computing. The findings reveal significant hurdles, including complexity in customization (β = 0.327, t = 9.848, p < 0.001), data integrity and integration issues (β = 0.389, t = 14.534, p < 0.001), financial and cultural constraints (β = 0.295, t = 7.850, p < 0.001), and ethical and privacy concerns (β = 0.319, t = 8.963, p < 0.001). These barriers impede the seamless adoption of cognitive computing technologies. This research contributes novel insights into the specific challenges faced by small construction projects and provides practical recommendations to overcome these obstacles. By addressing these challenges, this study offers valuable guidance for stakeholders aiming to leverage cognitive computing to improve project outcomes in the construction industry. The novelty of this research lies in its focus on small-scale projects, a relatively underexplored area, and its comprehensive analysis of the multifaceted barriers that hinder the successful implementation of cognitive computing. Doi: 10.28991/CEJ-2024-010-09-011 Full Text: PDF
The Consequence of the Involvement of Flexural, Compression, and Punching Reinforcement Upon Punching Strength
Authors: Elgohary Ahmed Abdallah , Rabiee Mohammed
Published: October 2024

Flat slabs have an important role in concrete buildings due to their architectural flexibility and speed of construction. Punching shear is one of the most important phenomena to be considered during the design of reinforced concrete flat slabs, as this type of failure is brittle and does not predict previously raised alarms before failure. The main factors that affect punching strength in concrete are compressive strength, flexural reinforcement, and punching reinforcement in the form of stirrups, shear studs, or other shapes. This paper is part of a research program operated at the reinforced concrete laboratory of the Faculty of Engineering, Cairo University, to evaluate the contribution of horizontal flexural reinforcement, horizontal compression reinforcement, and vertical punching reinforcement on the punching strength of reinforced concrete flat slabs. In this research, fifteen half-scale specimens are cast and tested. The specimens had dimensions of 1100×1100 mm and a total thickness of 120 mm. All specimens were connected to a square column of dimensions 150×150 mm and loaded at the four corners with a supported span of 1000 mm. The main parameters considered in this research included spacing between stirrups, width of the stirrups, number of stirrup branches, ratio of the compression reinforcement, and ratio of the tension reinforcement. During testing, ultimate capacity, steel strain, cracking pattern, and deformation were recorded. The experimental results were analyzed and compared against values estimated from different international design codes. Doi: 10.28991/CEJ-2024-010-09-014 Full Text: PDF
Modeling of the Full-Scale Secondary Sedimentation Basin Using the GPS-X Model
Authors: Hasan Safi A. , Nile Basim K. , Faris Ahmed M.
Published: October 2024

The secondary sedimentation basin is being modeled in this study for the first time using the GPS-X model instead of the computational fluid dynamics (CFD) model. This study was conducted in the extended-aeration Al-Hur treatment plant that struggles with unstable sedimentation in its sedimentation tank. After collecting and entering the data into the GPS-X model, the model was calibrated and validated, and the results were statistically examined based on R and RMSE. To determine the efficiency of the sedimentation tank, the following scenarios were investigated: 1) testing the efficiency in removing pollutants; 2) conducting state point analysis (SPA); and 3) measuring the concentration of sludge in the layers of the sedimentation basin. Six factors were considered during the sensitivity analysis, namely sludge volume index (SIV), surface area, underflow rate (RAS), pumped flow (WAS), maximum settling velocity, and liquid temperature. The calibration and validation results were within the specified limits, and the secondary sedimentation basin demonstrated high efficiency in removing pollutants, with the analysis point (SPA) obtaining the highest MLSS concentration of 3000 mg/L. The sludge concentrations in the lower layers were 7000 mg/L, while those in the upper layer were 18 mg/L. These results suggest that a lower (100 ml/g) sludge volume index corresponds to a better sedimentation basin efficiency. Increasing the surface area of sedimentation basins can positively affect their efficiency, while increasing waste-activated sludge, maximum settling velocity, and liquid temperature may reduce pollutants and improve the sedimentation process. The GPS-X model is demonstrated as an excellent tool for understanding and predicting the work behavior of sedimentation basins, making this model particularly valuable for the management of sewage treatment plants. Doi: 10.28991/CEJ-2024-010-09-017 Full Text: PDF