Universitas Narotama Surabaya (UNNAR): Journals
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PENGARUH PENAMBAHAN SERAT PLASTIK PET (POLYETHYLENE TEREPTHALATE) PADA BETON NORMAL TERHADAP KUAT LENTUR
Full text linkPlastik merupakan bahan yang sulit untuk diuraikan oleh bakteri pengurai dalam tanah. Penelitian ini bertujuan untuk memanfaatkan limbah plastik sebagai bahan tambahan pada bahan utama penyusun beton. Plastik diubah menjadi serat yang diharapkan dapat meningkatkan kuat lentur beton, dan berfungsi agar beton tidak mengalami keretakan pada saat proses pengerasan. Metode yang digunakan adalah serat plastik dipotong menyerupai serat memanjang, serta mix design untuk menentukan prosentase material berdasarkan pada SNI 03-2834-2000. Pengujian meliputi kuat tekan dan kuat lentur. Pengujian kuat tekan dilakukan sebatas hanya untuk kontrol mix design yang direncanakan. Penambahan serat plastik dilakukan setiap sepertiga dari tinggi cetakan dengan cara meletakkannya secara memanjang. Berdasarkan hasil uji kuat lentur, variasi dan prosentase yang paling optimal dalam meningkatkan kuat lentur adalah penambahan PET dan resin sebanyak 0,3% yang mampu meningkatkan kuat lentur beton sebanyak 51.78% dibandingkan dengan yang tanpa penambahan serat plastik. Model keruntuhan yang terjadi pada semua variasi benda uji yaitu keruntuhan lentur dikarenakan retakan beton terjadi pada daerah tengah bentang dan searah tegak lurus sumbu balok
PEMEKARAN DAERAH PROVINSI PAPUA BERDASARKAN UNDANG – UNDANG NOMOR 23 TAHUN 2014 TENTANG PEMERINTAHAN DAERAH
No full text
Regional expansion is considered a solution to accelerate development and bring public, social, and economic services closer to the community. The 1945 Constitution of the Republic of Indonesia provides a constitutional basis for regional autonomy policies, including the formation of New Autonomous Regions (DOB) as occurred in 2022 with the birth of three new provinces in Papua: South Papua, Central Papua, and Papua Mountains. The Indonesian House of Representatives stated that the expansion aims to equalize development, accelerate services, and strengthen the role of customary areas. However, this policy has drawn pros and cons among the Papuan people. The purpose of this study is to determine the plan to implement the regional expansion of Papua Province in terms of Law Number 23 of 2014 concerning Regional Government and the plan to establish the New Autonomous Region of Papua in terms of the principle of public participation. The results of the study show that regional formation can be carried out through regional expansion or merger. However, regional expansion often presents challenges, such as weaknesses in the quality of the apparatus, natural resource management capacity, and less than optimal improvement in community welfare. Nevertheless, regional expansion, including in Papua, is carried out to accelerate equitable development, improve public services, and raise the dignity of indigenous Papuans by considering political, legal, socio-cultural, economic aspects, as well as community aspirations..
Keywords: Regional Expansion, Regional Autoommy Policies, Papu
PENEGAKAN HUKUM TERHADAP PELANGGARAN RIGHT OF WAY OLEH PERUSAHAAN PROPERTI DI KOTA SURABAYA
No full textThis study aims to analyze the legal basis for the violation of the Right of Way of the Surabaya city government and the consequences for housing built by property companies in the city of Surabaya. This study uses a normative legal research type with a statute approach. Primary sources of legal materials include laws and regulations that regulate the right of way, namely East Java Provincial Regulation Number 10 of 2023, Surabaya City Regional Regulation Number 33 of 2019 concerning Road Implementation, Government Regulation Number 21 of 2021 and so on. Meanwhile, secondary sources of legal materials include legal literature, books, journals, articles, and legal studies that discuss the implementation of the right of way, dispute resolution, and corporate legal responsibilities in property development or the like. The data collection technique is carried out through document studies, namely reviewing relevant legal documents and identifying how they are applied in violation cases in the city of Surabaya. Then it is systematically analyzed to get relevant and in-depth conclusions. The results of his research explain that the Surabaya City government has a legal basis to enforce the law against violations of the Right of Way by property companies through several regulations as explained in the discussion. Violations of the Right of Way by property companies in Surabaya can have serious legal consequences, both for the company and the housing they build.
Keywords: Law Enforcement, Right of Way, Property Companie
DISKRESI PENEGAK HUKUM DALAM PENERAPAN PREJUDICIEEL GESCHIL
Full text linkLaw enforcement discretion is an essential instrument in judicial practice that provides flexibility for judges or law enforcement officials to make decisions based on juridical, moral, and propriety considerations, outside of rigid legal provisions. One of its strategic applications is in prejudicieel geschil, which is a mechanism to postpone the examination of criminal cases until there is a civil case decision that has a substantial relationship with the subject matter of the criminal case, which aims to prevent contradictions in decisions between courts. This mechanism is regulated in Supreme Court Regulation Number 1 of 1956 and Supreme Court Circular Letter Number 4 of 1980, which distinguishes two forms of prejudicieel geschil, namely question pre judicielles a l action (mandatory delay) and question prejudicielles au judgement (facultative delay). Based on normative legal research with a statute approach and conceptual approach.
Keywords: Discretion, Law Enforcement, Prejudicieel Geschi
ANALISIS FAKTOR PENYEBAB KERUSAKAN BERDASARKAN METODE BINA MARGA dan ALTERNATIF PENANGANANNYA PADA RUAS JALAN KHR. AS'AD SYAMSUL ARIFIN PULAU SEPUDI
No full textJalan merupakan prasarana infrastruktur dasar yang dibutuhkan manusia untuk dapat melakukan pergerakan dari suatu lokasi ke lokasi lainnya dalam rangka pemenuhan kebutuhan. Tingginya pertumbuhan lalu lintas sebagai akibat pertumbuhan ekonomi dapat menyebabkan masalah yang serius apabila kualitas jalan yang ada tidak ditingkatkan dengan perbaikan mutu. Demikian pula Pada Ruas Jalan Khr. As’ad Syamsul Arifin Pulau Sepudi mengalami kerusakan yang menimbulkan banyak kerugian yang dapat dirasakan oleh pengguna secara langsung. Yakni kerusakan tersebut akan menghambat laju kendaraan dan kenyamanan pengguna jalan.
Dari hasil Analisa perhitungan pada penelitian ini. Jenis kerusakan yang terjadi di ruas jalan Khr. As’ad Syamsul Arifin Pulau Sepudi pada STA 0+050 – 1+500 adalah lubang, pengausan, dan pelepasan butir. Faktor yang menyebabkan kerusakan terjadi karena dilokasi penelitian tidak terdapat saluran drainase DAN pengaruh iklim. Untuk mengatasi permasalahan tersebut, sebaiknya dilakukan perbaikan jalan setiap segmen yang sesuai dengan kerusakan jalan seperti halnya lubang merupakan kerusakan yang paling dominan dan merata di seluruh segmen jalan. Tindakan perbaikannya adalah dengan melakukan penambalan (patching) pada lokasi kerusakan dengan menggunakan material yang sama yaitu lapisan penetrasi
PENGGUNAAN METODE EKSPERIMEN PENCAMPURAN WARNA UNTUK MENINGKATKAN KONSENTRASI ANAK PADA KELOMPOK B DI TK CIPTA INSANI SIDOARJO
Full text linkThis research was motivated by the students' lack of ability to concentrate. The aim of this research is to determine how to increase children's concentration through color mixing experimental activities. This type of research uses classroom action research (PTK). The research subjects were group B students at Cipta Insani Sidoarjo Kindergarten. Data collection used observation and documentation. The research was carried out in II cycles. The results of the research showed that the students' concentration increased with each cycle. In Cycle I, the results of the assessment using the BSB criteria for the first indicator reached 54.5%, for the second indicator it reached 63.3% and for the third indicator it reached 54.5%. In Cycle II, the results of the assessment using the BSB criteria for the first indicator reached 90.9%, for the second indicator it reached 81.8% and for the third indicator it reached 81.9%.
Keywords: Concentration, Experiment, Color MixingPenelitian ini dilatarbelakangi dari kurangnya kemampuan anak didik dalam berkonsentrasi. Tujuan dari penelitian ini untuk mengetahui peningkatkan konsentrasi anak melalui kegiatan eksperimen pencampuran warna. Jenis penelitian menggunakan penelitian tindakan kelas (PTK). Subjek penelitiannya adalah anak didik kelompok B TK Cipta Insani Sidoarjo. Pengumpulan data menggunakan observasi dan dokumentasi. Penelitian dilakukan dalam II siklus Hasil penelitian menunjukkan bahwa konsentrasi anak didik meningkat tiap siklusnya. Pada Siklus I, hasil penilaian dengan kriteria BSB pada indikator pertama mencapai 54,5%, pada indikator kedua mencapai 63,3% dan pada indikator ketiga mencapai 54,5%. Pada Siklus II, hasil penilaian dengan kriteria BSB pada indikator pertama mencapai 90,9%, pada indikator kedua mencapai 81,8% dan pada indikator ketiga mencapai 81,9%.
Kata Kunci: Konsentrasi, Eksperimen, Pencampuran Warn
The Effect of Work-Life Balance, Internal Communication, And Workload on Employees Turnover Intention
No full textPurpose: The aim of this study is to investigate the relationship between turnover intention and workload, work-life balance, and internal communication. One significant element influencing a company's personnel stability is turnover intention, so understanding the factors that contribute to employee intention to leave is crucial in efforts to retain employees.
Design/methodology/approach: Using a quantitative method with a causal approach, this study involved 129 respondents consisting of permanent employees of the company. With the use of SPSS software version 25, data was gathered via questionnaires and subjected to linear regression analysis.
Findings: With a regression coefficient of -0.278 and a significance value of 0.001, the findings demonstrated that work-life balance significantly and negatively affects turnover intention. Turnover intention is similarly negatively impacted by internal communication, with a regression coefficient of -0.359 and a significance level of 0.002. On the other hand, where the regression coefficient is 0.360 and the significance is 0.001, workload positively affects turnover intention. Turnover intention is significantly impacted by all three independent variables at the same time. This model can account for 27.4% of the variation in turnover intention, according to its F value of 15.708 and R Square of 0.274. These findings indicate that companies can reduce turnover intention by improving work-life balance, improving internal communication, and controlling workload effectively. By implementing these strategies, companies can reduce employees' intention to leave the company.
Paper type: Research paper
The Influence of Financial Literacy, Business Networking, and Entrepreneurial Orientation on MSME Performance in Surabaya with Market Orientation as a Moderating Variable
No full textThis study investigates the influence of financial literacy, business networking, and entrepreneurial orientation on the performance of Micro, Small, and Medium Enterprises (MSMEs) in Surabaya, with market orientation as a moderating variable. A quantitative approach was employed, and data were collected through structured questionnaires distributed to 99 MSME owners and managers. Partial Least Squares Structural Equation Modeling (PLS-SEM) was applied to analyze the data. The results indicate that financial literacy and entrepreneurial orientation significantly enhance MSME performance, whereas business networking shows no significant impact. Furthermore, market orientation does not moderate the relationship between financial literacy or business networking and MSME performance. These findings highlight the importance of strengthening entrepreneurs’ financial capabilities and entrepreneurial orientation to improve MSME competitiveness and sustainability.
 
Value Engineering on the Mosque Construction Project in the South Kalimantan Provincial Government Office Area
Full text linkThe analysis performed to optimize costs will generate alternatives that will be compared with the initial design, and this analysis can be called value engineering analysis. This research aims to assess the percentage of cost savings that can be obtained by applying the value engineering technique, as well as to evaluate the life cycle cost of various selected material alternatives. The Mosque Construction Project in the South Kalimantan Provincial Government Office Area was chosen as the research object because of cost inefficiency in the architectural work, with a total cost of Rp. 26,857,215,362.63 out of the total project cost of Rp. 55,600,738,764.97. The architectural work will be corrected using Pareto diagram analysis through the value engineering phases, namely the information phase, speculation phase, and analysis phase. From the value engineering analysis results, a savings of 3.65% of the total project value was obtained. The life cycle cost analysis shows that the selected material has a lower life cycle cost value compared to the initially planned material. In addition, the work execution time with the selected material can complete the work on site more quickl
Analysis Of Project Time Control for the Batulicin Port Road Using the Earned Value Concept Method
Full text linkPelaksanan Proyek Jalan Pelabuhan Batulicin merupakan proyek yang penting karena jalan akses The implementation of the Batulicin Port Road Project is an important project because the current access road to Batulicin Port is inadequate. The project execution faced obstacles, including delays in the availability of skilled workers and construction laborers/workers at the project site, delays in the arrival of materials due to required pre-order (indent) and a relatively long manufacturing process at the factory. In the first week up to the third week, the achieved progress was above the planned schedule, and in the fourth week, the achieved progress was below the expected plan. In the fifth week, the achieved progress was above the expected schedule, but in the sixth week up to the tenth week, the achievement progress was again below the planned progress. The fluctuations in progress must be monitored comprehensively in terms of time to estimate the time required for project completion. To resolve these problems, a method used for project control is the Earned Value Analysis (EVA) method. Earned Value Analysis is a tool used in project management that integrates cost and time. The earned value concept presents three dimensions: the physical completion of the project (the percent complete), which reflects the budgeted cost absorption, the actual costs incurred or what is called the actual cost, and what is obtained from the costs incurred or what is called the earned value. The research results show that for time performance (Schedule Performance Index), the value is less than 1, indicating that the project's performance is slower than the planned schedule. The Estimate All Schedule (EAS) value shows a value of 277 days, which is 37 days longer than the planned schedule