bluuebunny/crossref_metadata_2025 huggingface dataset:
Factor analysis for udder and teat type traits in Sahiwal and Karan Fries cows
Authors: SHARMA NISHA , D REVANASIDDU , KUMAR SUSHIL , GOWANE G R , GUPTA I D , VERMA ARCHANA
Published: February 2024

Selecting female cows for productivity based on udder and teat traits is essential in field due to lack of available records. The objective of the present study was to reduce the dimensionality of the 17 udder and teat traits and to analyse their impact on milk productivity. The data on 256 cattle comprising 133 Sahiwal and 123 Karan Fries cows were used in this study over the years 2017-2019 from Livestock Research Centre (LRC) of ICAR-National Dairy Research Institute, Karnal. The 17 udder and teat traits were fore udder attachment (FUA), rear udder width (RUW), rear udder height (RUH), udder balance (UB), udder depth (UD), udder length (UL), udder width (UW), udder circumference (UC), central ligament/udder cleft (CL), teat circumference (TC), fore teat length (FTL), rear teat length (RTL), distance between fore and rear teat (DFR), distance between left and right teat (DLR), shortest distance from floor to fore teat (SDFT), shortest distance from floor to rear teat (SDRT) and teat diameter (TD). In the factor analysis, first five latent factors accounted for 62.22% of total variance in udder and teat measurements for Sahiwal cows and 65.67% in Karan Fries (KF) cows, respectively. In Sahiwal cows F1 represented better udder support and wideness (wide udders, udders were supported by strong suspensory ligament), whereas in KF cows, first factor reflected better udder dimension and distance between teats (longer length, width of udder and well placed teats). Factor analysis could reduce the multicollinearity of the data. It can be concluded that inclusion of udder and teat measurements in selection index can be a reliable criteria for selecting cows for higher milk yield.
Oestrus induction and fertility response in post-partum anoestrus dairy cows treated with homeopathic medicine
Authors: SATHYABAMA T , MANIVANNAN T ALAGU , RAJAMANICKAM K , KIRUBAKARAN A
Published: February 2024

The study was carried out to evaluate the effect of two homeopathic medicines to induce oestrus in 36 postpartum anoestrus crossbred Jersey dairy cows. Group 1 cows were fed a mineral mixture, and group 2 and 3 were medicated with Pulsatilla and Sepia drenched at the dose rate of 20 mL twice daily for 8 days, respectively. The mean plasma progesterone level (ng/mL) estimated using a radio immunoassay kit was significantly higher in group 2, followed by group 3 before and after medication on day 28 and 60, post artificial insemination (AI). Out of 12 induced for oestrus, 10 cows (83.33 %) and 9 cows (75.0 %) in group 2 and 3 were confirmed pregnant by rectal palpation on day 60 post AI, respectively. Both the homeopathic medicines showed 100% oestrus induction with a mean interval of 25.17 to 25.50 days, and Pulsatilla medicated cows showed improved fertility response than Sepia. The significantly higher level of progesterone after the withdrawal of homeopathic medication might be due to the release of circulating hormone, which blocks estradiol negative feedback. The subsequent increase reduces uterine PGF2 alpha secretion for a better conception rate.
Unraveling Language Comprehension - The Deep Learning Odyssey
Authors: Vikramaditya Koushtubh , Goyal Harsh , Larhgotra Anamika
Published: February 2024

The integration of deep learning techniques has significantly influenced the landscape of language comprehension, revolutionizing the way natural language processing is approached. This review paper provides a comprehensive analysis of the historical trajectory of deep learning in the context of language comprehension, examining the pivotal milestones and breakthroughs that have shaped its evolution. Additionally, the paper highlights the inherent challenges and limitations encountered by current deep learning models, emphasizing the critical need for addressing issues related to data quality, model interpretability, and generalization capabilities. Moreover, this review delves into recent breakthroughs and innovative methodologies within the realm of deep learning, showcasing the transformative impact of state-of-the-art models in augmenting language understanding. By addressing the identified challenges, the paper proposes innovative solutions and methodological improvements aimed at enhancing the efficacy and reliability of deep learning models for comprehensive language comprehension. Furthermore, the review outlines potential future directions and optimizations in deep learning for language comprehension, envisioning the integration of emerging technologies and advanced methodologies for further advancements. Ultimately, this paper not only emphasizes the significant role of deep learning in shaping language comprehension but also underscores the prospects of its continued evolution in the field of natural language processing.
Fast Inverse Square Root using FPGA
Authors: Chopde Abhay , Bodas Sharvari , Deshmukh Varada , Bramhekar Shamish
Published: February 2024

The Fast Inverse Square Root (FISR) algorithm, originally introduced in the Quake III source code, accomplishes the vector normalization task required in graphics application through basic multiplication and bit-shifting operations. The core of this algorithm relies on the use of approximation techniques to enhance an initial estimation, which is primarily based on a designated “magic” constant. The implemented Verilog code utilizes the Newton-Raphson iterations, modified booth’s multiplier, and the inverse square root, featuring a core “Inverse Square Root” module with 32-bit input and output. This paper makes use of two magic constants “0x5f3e34bc” and “0x5f3759df” aiming to improve the accuracy. It selects a magic constant based on the exponent bit. The approximation occurs through two Newton-Raphson iterations. A Booth Multiplier is used, that is using a Radix-4 encoding scheme to reduce partial product generation, making it faster.
Studying enhancer function to understand human disease
Authors:   French National Institute of Medical Research (INSERM), Spicuglia Salvatore ,   Genome Complexity laboratory (TAGC, Marseille), Ferrer Jorge ,   Centre for Genomic Regulation in Barcelona,   Imperial College London
Published: February 2024

Enhancers play an important role in determining how genes are expressed in different cells in the body. The goal of the ENHPATHY consortium is to identify these enhancers and how they regulate gene expression. Knowledge about enhancer function may eventually lead to new treatments against diseases associated with enhancer dysfunction, as Dr Salvatore Spicuglia explains.
New methods to study single proteins
Authors:   University of Twente, Pud Sergii
Published: February 2024

The phenomenon of dielectrophoresis holds great potential as a means of manipulating different particles and cells, yet there are gaps in understanding when it comes to applying it on very small scales. We spoke to Dr Sergii Pud about his work in developing a label-free tool to study proteins and molecules, and how it could lead to deeper insights into protein dielectrophoresis.
Bringing climate forecasts down to earth
Authors:   Cardiff University, Singer Michael
Published: February 2024

Climate change is causing shifts in historical weather patterns in the Horn of Africa, negatively affecting agriculture and pastoralism across the region. Researchers in the DOWN2EARTH project are developing new models and tools that will deliver information to governments, organizations, and people on the ground, helping them adapt to the impacts of climate change, as Professor Michael Singer explains.
Peters Syndrome: A diagnostic approach, clinical evolution and review
Authors: Aoyagi Amanda Mayumi , Silva Isabele Ferreira da , Martins Amanda de Almeida , Ribeiro Camilo de Lelis Lobo , Vieira Yasmin de Amorim , Cardoso Lara Caroline , Domingues Matheus Mendonça , Branco André Lages Gonçalves Castelo , Silva Arianny Lima da , Miguel Gabriel Cezar de Araujo , Reisdorfer Verônika Carazzai , Bogaski Luana Rafaela Saldanha , Castro Victória Leoni Pardi de , Arenzon Brenda Etges , Nunes Carolina Caetano de Araujo
Published: February 2024

Introduction: Peters syndrome (or Peters anomaly, or anterior segment mesenchymal dysgenesis) is a rare and congenital genetic condition, described by Arthur G. H. Peters in 1906, which affects the anterior ocular mesenchymal segment, presenting varying degrees of corneal opacity, iridocorneal synechiae, presence of anterior chamber narrowing and Descemet's membrane defect. Case Presentation: A 6-year-old boy, born in Goiânia, state of Goiás, with a term birth and no history of previous health problems, was referred to our service by a general practitioner due to reduced visual acuity (VA) problems in both eyes and strabismus. The mother, who accompanied him, reported that the symptoms of strabismus began approximately a year and a half ago. She also mentioned that she was properly vaccinated during pregnancy against infections that could cause birth defects and denied any complications during pregnancy or childbirth. There is no relevant family history of eye diseases.
Teachers’ Feedback Provision Practices: A Case of Geography Subject Continuous Assessment Activities in Tanzanian Secondary Schools
Authors:   School of Education, University of Dar es Salaam  P.O. Box 35048, Dar es Salaam, Tanzania, Yotham Tawi , Ndabi Joyce ,   School of Education, University of Dar es Salaam  P.O. Box 35048, Dar es Salaam, Tanzania
Published: February 2024

This study examined secondary school teachers’ feedback provision practices in Geography continuous assessment activities in Tanzania. It used a concurrent mixed methods approach to collect data through interviews, focus group discussions, questionnaires, and documentary reviews. The study comprised 418 respondents, including heads of schools, Form Three geography teachers, and Form Three students who were purposely and randomly chosen. The descriptive data demonstrate that teachers do not deliver effective feedback because their feedback lacks clarity, descriptiveness, specificity, and continuity. The study concludes that the feedback provided by geography teachers is ineffective. The findings highlight the imperative for continuing professional development programmes to enhance teacher’s knowledge and skills essential for delivering effective feedback in schools.
The Potential of Professional Learning Communities for Competence-Based Teaching in Tanzanian Secondary Schools
Authors:   Dar es Salaam University College of Education (DUCE), P.O. Box 2329, Dar es Salaam, Japhet Mwakabenga Rehema , Paine Lynn ,   College of Education, Michigan State University, The United States
Published: February 2024

Professional learning communities (PLCs) provide teachers with opportunities to learn from one another and enhance classroom practices. This qualitative study investigated the potential of PLCs in promoting competency-based teaching in Tanzanian secondary schools. The study employed a case study design involving interviews with 69 participants, including teachers, heads of schools, and students. Analysis indicated that teachers had not yet extracted the full potential of PLCs. PLCs reinforce examination-oriented teaching that encourages knowledge memorisation instead of maximising students’ active learning in challenging classroom environments. Among other recommendations, teachers should be trained on how to set up effective PLCs and manage them.
Inclusive Education Topics Teachers Learned at Teacher Professional Development Programmes: How Did They Benefit?
Authors:   Al-Rayan International School, P.O. Box AC-84, Accra-Central, Ghana, Delaedem Kwasi Kumekpata Divine , Ahwireng Doreen ,   Department of Educational Studies and Leadership, University of Ghana, P.O. Box LG1181 Legon, Ghana, Boateng Fred Kofi ,   Department of Educational Studies and Leadership, University of Ghana, P.O. Box LG1181 Legon, Ghana
Published: February 2024

This study employed a single case study design involving twenty-two basic schoolteachers from the Ga East Education Directorate in Greater Accra, Ghana. Through interviews, we examined the inclusive education (IE) topics covered in professional development (PD) programmes and the resultant benefits for teachers. The findings demonstrate that IE PD programmes focused on sensitising teachers to IE policies and practices, identifying students with Special Education Needs (SEN), and fostering collaboration among teachers, headteachers, and special education (SPED) coordinators. Notably, participants derive substantial benefits from these programmes, acquiring knowledge on SEN identification, developing a willingness to embrace students with SEN, enhancing teacher agency, and fostering collaborative partnerships among teachers, headteachers, and SPED coordinators to better support students with SEN. The study’s findings underscore the imperative for comprehensive support from diverse education stakeholders in organising ongoing, practical, and hands-on IE PD programmes for Ghanaian basic schoolteachers.
Scientometrics study of country branding and its contribution to sustainable development in nations
Authors: Acevedo Duque Ángel , Álvarez Herranz Agustín , Marinao Artigas Enrique
Published: February 2024

The main economic powers are focusing on a sustainable economic recovery following the crises triggered by systemic risks. In this context of global renewal, the opportunity arises to promote long-term collective goals and avoid unsustainable setbacks in the social, economic, and environmental realms. This article aims to conduct a critical analysis of the scientific production on country branding and its contribution to sustainable development. From 1991 to 2023, there is an interesting scientific contribution from researchers worldwide, although the years 2022 and 2023 lack production. Through scientometrics analysis using data from Web of Science (JCR and ESCI), 103 articles were identified in the knowledge categories "Country Brand" and "Sustainable Development." Laws such as Price, Zipf, Lotka, Bradford, and the Hirsch index were applied. The results reveal contributions from authors and institutions at a global level, highlighting the international relevance of the subject. Global precedents in country branding research are emphasized, aiming to establish a connection between this field and the sustainable development of nations. With this article, the authors seek to rekindle interest in this theme, promoting a comprehensive approach to the sustainable future of nations
Falls, perceived social support and fear of falls in older adults
Authors: Vázquez López Josué Francisco , Cortez González Luís Carlos , Morales Jinez Alejandro , Cortes Montelongo Diana Berenice , Duran Badillo Tirso
Published: February 2024

Introduction: Falls affect the functionality, quality of life and socio-familial relationships of older adults. Perceived social support and fear of falling because of a fall are important factors for falls syndrome and its prevention. Objective: To determine the association between previous falls and perceived social support with fear of falling in older adults. Methods: Analytic, cross-sectional and correlational study. The sample consisted of 250 participants. The instruments used were a Sociodemographic Data Form, the International Falls Efficacy Scale and the Multidimensional Scale of Perceived Social Support. A univariate linear regression analysis was performed to determine the relationship between fear of falling and Perceived Social Support in participants with a history of falls. Results: A significant association was found between fear of falling and ASP (p = 0,006), the dimension of perceived family support (p = 0,003) and the dimension of perceived social support from friends (p = 0,031). In the predictive analysis, previous falls and perceived support from friends were found to predict fear of falling (F [2, 248] = 17,22; p<.001; R2=.122). Conclusion: Fear of falling was found to be dependent on previous falls and perception of support by friends, so nursing interventions to reduce fear of falling in MAPs should focus on these variables
Optimasi Konsentrasi Ragi dan Jenis Pembungkus dalam Pembuatan Tempe Kacang Tunggak (Vigna unguiculata (L.) Walp.) Optimization of Yeast Concentration and Types of Wrappers in the Production of Cowpea (Vigna unguiculata (L.) Walp) Tempeh
Authors: Putri Findi Listiyono , Kartikawati Diah
Published: February 2024

Kacang tunggak termasuk salah satu jenis kacang-kacangan yang dapat diolah menjadi produk tempe sehingga dapat menjadi bahan baku alternatif pengganti kedelai dan penganekaragaman makanan yang berasal dari bahan baku selain kacang kedelai. Tujuan penelitian adalah mengkaji proses pembuatan tempe kacang tunggak melalui optimasi konsentrasi ragi dan jenis bahan pembungkus dalam pembuatan tempe kacang tunggak. Rancangan penelitian yang digunakan adalah Rancangan Acak Kelompok  yang terdiri dari 2 faktor, yaitu konsentrasi ragi (K) (0,15%; 0,25%; 0,35%) dan jenis pembungkus (P) (plastik dan daun pisang), masing-masing kombinasi perlakuan diulang sebanyak tiga kali. Parameter yang diukur meliputi berat tempe, kadar proksimat, total asam, nilai pH dan nilai formol serta skor kesukaan panelis pada warna, rasa, aroma dan tekstur tempe. Data diolah menggunakan analisis ragam pada tingkat kepercayaan 5%. Berdasarkan hasil statistik menunjukkan bahwa lama fermentasi tempe kacang tunggak menggunakan pembungkus plastik dan daun pisang berpengaruh nyata dengan kadar abu, warna dan rasa tempe kacang tunggak. Namun, tidak berpengaruh nyata dengan kadar air, kadar lemak, kadar protein, kadar karbohidrat, nilai total asam, nilai formol, nilai pH, tekstur dan aroma tempe kacang tunggak.
Identifikasi Kandungan Logam Berat dan Total Kapang Bahan Baku Kopi Buah Mangrove
Authors: Kartikawati Diah , Ilminingtyas WH Dyah , Aslam Ghifar Naufal , Nurtekto
Published: February 2024

Kopi mangrove adalah minuman hasil seduhan buah mangrove kering yang telah disangrai dan dihaluskan menjadi bubuk serta dikombinasikan dengan bubuk kopi robusta. Jenis buah mangrove yang digunakan berasal dari tanaman Rhizophora mucronata Lamk.dan Rhizophora stylosa  Griff. yang tumbuh di areal tambak ikan bandeng di Kelurahan Mangkang Wetan Kota Semarang. Minuman kopi dari biji mangrove ini perlu pengkajian lebih lanjut tentang mutu keamanan pangannya berdasarkan bahan baku. Kontaminasi secara kimia dapat berupa tercemarnya bubuk mangrove dan bubuk kopi robusta dengan beberapa jenis logam berat yang berbahaya bagi kesehatan seperti logam Cu, Pb, Zn dan Hg dan terdapatnya cemaran mikroba. Penelitian ini bertujuan untuk mengetahui kandungan logam berat dan cemaran mikroba pada bubuk buah mangrove dan bubuk kopi robusta. Hasil analisis menunjukkan kadar logam berat Pb, Cd, Cu, As, dan Hg  pada bubuk kopi robusta berturut-turut 0,050 mg/kg; <0,005 mg/kg; 1,349 mg/kg, As <0,040 mg/kg; dan Hg <0,002 mg/kg, sedangkan pada bubuk buah Rhizophora sp sebesar Pb 0,210 mg/kg; Cd <0,005 mg/kg; Cu 3,204 mg/kg; As 0,040 mg/kg; dan Hg <0,002 mg/kg. Total mikroba kapang pada kopi robusta 9 koloni/g dan bubuk buah Rhizophora sp. 6 koloni/g. Secara keseluruhan kandungan logam berat dan total kapang pada kopi robusta dan bubuk buah Rhizophora sp yang digunakan sebagai bahan pembuatan kopi mangrove di bawah ambang batas yang dipersyaratkan SNI kopi bubuk.
Pengaruh Transparansi Pengelolaan Zakat Terhadap Minat Muzakki Desa Paluh Manis Kecamatan Gebang Membayar Zakat Pada Baznas Kabupaten Langkat
Authors: Supratman Supratman  , Rani Febriyanni  , Asmawarna Sinaga
Published: February 2024

The research aims to determine the effect, the magnitude of the influence, and the relationship between the transparency of zakat management on the interest of muzakki in Paluh Manis Village, Gebang District, to pay zakat at BAZNAS, Langkat Regency. The data source for this research was obtained from questionnaire answers given by research respondents, namely the people of Paluh Manis Village, Gebang District, who paid zakat at BAZNAS, Langkat Regency, as many as 56 respondents. Data analysis in this study used validity test, reliability test, classic assumption test, hypothesis test, and simple linear regression analysis. Based on this test, it is explained that there is a significant influence between the transparency of zakat management on the interest of the people of Paluh Manis Village, Gebang District, to pay zakat at BAZNAS, Langkat Regency. smaller than 0.05 or (0.000 <0.05) and tcount > ttable (4.382 > 2.00488) so there is an influence of variable X on variable Y. Transparency of zakat management affects the interest of the people of Paluh Manis Village, Gebang District, to pay zakat at BAZNAS, Langkat Regency by 24.9%. There is a positive or parallel relationship between the transparency of zakat management and the interest of the people of Paluh Manis Village, Gebang District, to pay zakat at BAZNAS, Langkat Regency.
Analisis Sistem Manajemen Security PT. Kereta Api Indonesia
Authors: Edy Soesanto  , Aureta Zhabila Eka Putri  , Bella Nugraheni  , Cut Zia Auralia  , Dina Juniarti Barokah
Published: February 2024

The application of safety is an important matter in carrying out activities inland transportation including railroad transportation. Jabodetabek travel routes are handled directly by PT. Kereta Komuter Indonesia. This activity certainly requires a lot of human labor so safety is very important in this regard. With the existence of safety arrangements, it will avoid any related things from accidents or losses due to the delay in the completion of work caused by the inaccurate company safety management system. Therefore each element involved in each activity requires further knowledge and understanding of the core factors that are in accordance with the safety management system used. Referring to this approach, research is carried out on the railroad industry in Indonesia by developing a safety model in the railway industry. The research was conducted by finding the right literature and then developing a model for the factors considered appropriate to be applied to the safety management system in railroad transportation in Indonesia. After the model was developed, the model was confirmed by the Confirmatory Factor Analysis (CFA) approach with the Structural Equation Modeling (SEM) method. The results of the study will prove that the factors developed in the safety model are positively related to the implementation of commuter train safety management in Indonesia.
Studi Kajian Strategi Promosi Penjualan Olahan Kelapa Menjadi Keripik
Authors: Permata Suarika Diah , Wanti Siregar Lidia , Wigrha Biwi Cahya , Andini Della Surya , Rangkuty Dewi Mahrani
Published: February 2024

The business product discussed by the author is coconut chips. Coconut chips are products made from white, crispy and sweet coconut flesh and have a distinctive coconut smell. In general, this product is made from coconuts aged 7-8 months, consumed as snacks or dried foods. The purpose of making coconut chips is to be an alternative for the community as a snack product that has high nutritional value. In addition, it can increase the utilization of young coconuts and can be an alternative business opportunity so as to create new jobs. The stages used in the implementation of the coconut chip business program include preparation, market research and product formulation, as well as marketing strategies.
Pengaruh Kualitas Produk Dan Kualitas Pelayanan Terhadap Kepuasan Nasabah PT Pegadaian Persero Cabang Gubug Kabupaten Grobogan
Authors: Hermawan Budiyanto
Published: February 2024

The study aims to analyze the impact of product quality and service quality on customer satisfaction in Pegadaian Pesero Branch Gubug district of Grobogan. The design of this research uses a quantitative approach. Samples are taken by random sampling. The method of analysis used is to test the product moment hypothesis. The results of the research indicate that this Product Quality has a positive impact on Customer Satisfaction, as well as on the Quality of Service has a negative impact on customer satisfaction. Simultaneously, both Product Quality and Service Quality together have a positive effect on the Customer satisfaction in Pegadaian Pesero Branch Gubug district of Grobogan.
Peran Pembayaran Digital Payment Gateway Dalam Meningkatkan Kinerja Keuangan Pada UMKM
Authors: Angelia Alfatwa Rusandi Siregar  , Heny Triastuti Kurnia Ningsih  , Pretty Nur A’yuni Laoli
Published: February 2024

The emergence of the term Financial Technology (fintech) today is one of the changes caused by current developments. Financial technology (fintech) has several types, one of which is payment gateway. Currently, MSMEs in Indonesia have an important role in Indonesia, namely improving its economy and being able to accelerate regional development. The aim of this research is how influential the use of digital payment "payment gateways" is in improving the financial performance of MSMEs, through the findings and views of previous researchers. The method used is the Systematic Literature Review (SLR) method, which aims to find out the results of previous research related to this research. The results of this research show that digital payments "payment gateway" have a positive effect on improving the financial performance of MSMEs.
Pengaruh Daya Tarik Iklan, Kualitas Produk, Citra Merek, Serta Harga Terhadap Keputusan Pembelian Luwak White Coffee Di Toko Virdasari Desa Sitanggal Kabupaten Brebes
Authors: Siti Marselia  , Aisyah Nur Rismayanti  , Khalid Iskandar  , Indah Dewi Mulyani  , Nur Afridah
Published: February 2024

One of the new beverage or food industry competitions that are ready to compete and enter the market nationally is the white coffee industry. Efforts to increase promotion, price adjustments, and product quality, or need to carry out a more effective marketing strategy in accordance with the findings of market research conducted. The purpose of this study is to analyze the influence of advertising attractiveness, product quality, brand image, and price on purchasing decisions for Luwak White Coffee drinks. The quantitative approach method carried out is based on concrete research data, which is a numerical value that will be measured by statistics as a calculation test tool and related to problems, resulting in a conclusion. The population of this study was consumers of Luwak White Coffee drinks at the Virdasari store in SiDate Village. The sample was obtained from subjects 25% of the population of 332 people, obtained 83 respondents. The research instrument used is the primary data from filling out the questionnaire. The results of the study found that advertising attractiveness does not affect purchasing decisions, product quality does not affect purchasing decisions, brand image does not affect purchasing decisions, price affects purchasing decisions. Simultaneously, advertising attractiveness, product quality, brand image and price influence purchasing decisions at Toko Virdasari Desa SiDate
Analisis Kerusakan Rigid Pavement Dengan Metode Pavement Condition Index (PCI) (Studi Kasus : Jalan Kaligawe Raya depan kampus UNISSULA)
Authors: Suseno Dhony Priyo
Published: February 2024

Kerusakan jalan merupakan suatu fenomena dimana penggunaan jalan yang berlebihan dan penggunaannya melebihi kapasitas dari kriteria perencanaan jalan serta kesadaran akan perawatan jalan yang kurang dari penggunanya. Berbagai jenis kerusakan pada perkerasan kaku (rigid pavement) yang umum terjadi di lapangan adalah retak sudut, retak slab terbagi atau badan jalan terbagi, retak lurus, tambalan, dan cacat permukaan. Penyebab kerusakan jalan ada berbagai sebab yakni umur rencana jalan yang telah dilewati, genangan air pada permukaan jalan yang tidak dapat mengalir akibat drainase yang kurang baik, beban lalu lintas berulang yang berebihan (overloaded) yang menyebabkan umur pakai jalan lebih pendek dari perencanaan (Sukirman 1999).
Ruas   jalan   Kaligawe   Raya   STA   0+000   –   1+000   (depan   kampus UNISSULA) merupakan jalur lintas nasional utama penghubung antar kota serta di jalur yang seringnya truk-truk logistic bermuatan berat melintas untuk mengirimkan barang yang berasal dari pelabuhan peti kemas menuju kearah timur pulau jawa atau menuju arah barat. Sehingga seiringnya aktivitas truk-truk yang melintas menyebabkan pada ruas jalan tersebut mengalami kerusakan dikarenakan tidak mampunya menahan beban yang melintas diatas jalan dan seringnya terjadi banjir rob yang melanda di ruas tersebut serta kurangnya perawatan pada jalur tersebut. Upaya penelitian ini menganalisis kerusakan pekerjaan jalan menggunakan metode PCI untuk mengidentifikasi jenis, tingkat, dan kuantitas kerusakan yang terjadi serta memberikan alternatif solusi perbaikannya..
KAJIAN PENILAIAN KINERJA SUNGAI BEKASI
Authors: Putra Pranida Pipit Skriptianata
Published: February 2024

The Bekasi River is part of the Ciliwung-Cisadane River Region. The Bekasi River is an order 1 river from the Bekasi watershed which consists of 3 rivers, namely the Cileungsi River, Cikeas River and Bekasi River. The Bekasi River passes through Bekasi Regency. To determine the performance of a river, it is necessary to evaluate the physical condition and function of a river system, in accordance with the mandate from the Circular Letter of the Director General of Water Resources, Ministry of Public Works and Public Housing No. 05/SE/D/2016 dated 9 June 2016 concerning Guidelines for the Operation and Maintenance of River Infrastructure and River Maintenance. Assessment of the components of the Bekasi River facility based on Circular Letter Number 05/SE/D/2016 includes riverbeds, river banks, river banks, and river riparian areas. Assessment of the Bekasi River infrastructure components based on Circular Letter Number 05/SE/D/2016 includes river embankments, revetments, groves, flood spillways, flow control gates, flood pumps, rubber weirs, retention ponds, groundssill, inspection roads, H3 monitoring post buildings, Operation and Maintenance support buildings (laboratory, workshop, etc.), equipment infrastructure (heavy equipment, Operation and Maintenance vehicles), and information and communication equipment. The performance value of the Bekasi River condition is 77.85% and the performance value of the Bekasi River infrastructure is 79.30% so that the performance value of the Bekasi River is 78.58% which requires a type of Preventive maintenance.
ANALISIS KINERJA PEGAWAI MELALUI KOMPETENSI, QUALITY OF WORK LIFE (QWL) DAN KOMITMEN ORGANISASIONAL DENGAN KEPUASAN KERJA SEBAGAI MEDIASI
Authors: Bambang Ali Nuryanto  , Prihatin Tiyanto P.H  , Gita Sugiyarti
Published: February 2024

Tujuan dari penelitian ini adalah untuk mengetahui pengaruh kompetensi, Quality of Work Life (QWL), komitmen organisasional dan kepuasan kerjaterhadap kinerja pegawai di lingkungan Pasar Daerah Kabupaten Pemalang. Responden dalam penelitian ini adalah pegawai di lingkungan Pasar Daerah Kabupaten Pemalang, Jumlah responden dalam penelitian ini ditetapkan 154 responden dengan menggunakan teknik pengambilan sampel yang disebut proporsional random sampling. Penelitian ini menggunakan analisis Model Regresi Linier dengan bantuan program SPSS.     Hasil penelitian ini menunjukkan bahwa: 1) kompetensi berpengaruh positif dan signifikan terhadap kepuasan kerja, 2) Quality of Work Life (QWL)berpengaruh positif dan signifikan terhadap kepuasan kerja, 3) komitmen organisasional berpengaruh positif dan signifikan terhadap kepuasan kerja, 4) kompetensi berpengaruh positif dan signifikan terhadap kinerja pegawai, 5) Quality of Work Life (QWL)berpengaruh positif dan signifikan terhadap kinerja pegawai, 6) komitmen organisasional berpengaruh positif dan signifikan terhadap kinerja pegawai, dan 5) kepuasan kerjaberpengaruh positif dan signifikan terhadap kinerja pegawai.
ANALISIS KINERJA SUMBER DAYA MANUSIA MELALUI INOVASI KERJA (STUDI KASUS PADA RSUD KAJEN KABUPATEN PEKALONGAN)
Authors: Addi Martono
Published: February 2024

Abstrak: Penelitian ini bertujuan untuk menganalisis dan menguji pengaruh berbagi pengetahuan dan kapabilitas teknologi informasi terhadap kinerja sumber daya manusia dengan variabel inovasi kerja sebagai intervening. Populasi yang digunakan adalah pegawai Rumah Sakit Umum Daerah Kajen Kabupaten Pekalongan sebanyak 498 orang. Dengan teknik probability sampling dan menggunakan rumus slovin, maka diperoleh jumlah sampel sebesar 100 responden. Alat analisis yang digunakan adalah analisis jalur, dimana sebelumnya dilakukan uji validitas, reliabilitas dan uji normalitas serta uji asumsi klasik.Hasil analisis dan pengujian menunjukkan bahwa berbagi pengetahuan terbukti berpengaruh positif dan signifikan terhadap inovasi kerja, kapabilitas teknologi informasi mempunyai pengaruh positif dan signifikan terhadap inovasi kerja. Berbagi pengetahuan dan kapabilitas teknologi informasi secara simultan dengan dimediasi inovasi kerja terbukti mempunyai pengaruh positif terhadap kinerja SDM. Inovasi kerja berpengaruh positif dan signifikan terhadap kinerja SDM, Inovasi kerja dapat menjadi variabel intervening antara berbagi pengetahuan  terhadap kinerja SDM. Inovasi kerja mampu menjadi variabel intervening antara kapabilitas
PERAN STRATEGI MEMASUKI PASAR ASING TERHADAP KINERJA PERUSAHAAN PADA USAHA KECIL MENENGAH DI KOTA SEMARANG
Authors: Aris Mardiyono
Published: February 2024

Adapun penelitian ini bertujuan mengembangkan model  konseptual strategi memasuki pasar asing. Target khusus untuk  menganalisis dan menguji pengaruh keunggulan spesifik perusahaan dan ikatan jaringan bisnis pada strategi memasuki pasar asing berdampak pada kinerja perusahaan. Responden yang digunakan sebanyak 109 orang di kota Semarang, Indonesia. Alat analisis dengan teknik Structural Equation Model (SEM) menggunakan software AMOS 21. Temuan penelitian ialah ada pengaruh positif signifikan keunggulan spesifik perusahaan, ikatan jaringan bisnis terhadap strategi memasuki pasar asing, ada pengaruh positif  signifikan strategi memasuki pasar asing terhadap kinerja perusahaan.
PERAN ORGANIZATIONAL CITIZENSHIP BEHAVIOR (OCB) SEBAGAI PEMEDIASI HUBUNGAN KEPEMIMPINAN YANG MELAYANI DAN PENGEMBANGAN KARIR DENGAN KINERJA PEGAWAI (Studi Pada Pegawai UPTD Puskesmas Blora)
Authors: Arum Purwaningtyas
Published: February 2024

Tujuan penelitian adalah untuk mengetahui pengaruh kepemimpinan pelayan dan pengembangan karir terhadap Organizational Citizenship Behavior (OCB) pegawai UPTD Puskesmas Blora. Untuk menguji pengaruh kepemimpinan pelayan, pengembangan karir dan Organizational Citizenship Behavior (OCB) terhadap kinerja pegawai UPTD Puskesmas Blora. Untuk menguji Organizational Citizenship Behavior (OCB) memediasi pengaruh kepemimpinan pelayan dan pengembangan karir terhadap kinerja pegawai UPTD Puskesmas Blora. Populasinya adalah pegawai UPTD Puskesmas Blora yang berjumlah 101 orang. Pengambilan sampel dengan metode sensus sampling dengan mengambil seluruh populasi yang ada untuk dijadikan sampel sehingga menjadi sampel sebanyak 101 responden. Data yang digunakan adalah data primer berupa kuesioner. Analisis data menggunakan analisis regresi linier. Hasil penelitian dapat disimpulkan bahwa kepemimpinan yang melayani berpengaruh positif dan signifikan terhadap Organizational Citizenship Behavior (OCB) pegawai UPTD Puskesmas Blora. Pengembangan karir berpengaruh positif dan signifikan terhadap Organizational Citizenship Behavior (OCB) pegawai UPTD Puskesmas Blora. Kepemimpinan pelayan berpengaruh positif dan signifikan terhadap kinerja pegawai UPTD Puskesmas Blora. Pengembangan karir berpengaruh positif dan signifikan terhadap kinerja pegawai UPTD Puskesmas Blora. Organizational Citizenship Behavior (OCB) berpengaruh positif dan signifikan terhadap kinerja pegawai UPTD Puskesmas Blora. Organizational Citizenship Behavior (OCB) memediasi pengaruh kepemimpinan pelayan terhadap kinerja pegawai UPTD Puskesmas Blora. Organizational Citizenship Behavior (OCB) tidak memediasi pengaruh pengembangan karir terhadap kinerja pegawai UPTD Puskesmas Blora.
PENGARUH KEPEMIMPINAN YANG MELAYANI DAN MOTIVASI INTRINSIK TERHADAP KINERJA KARYAWAN MELALUI ORGANIZATIONAL CITIZENSHIP BEHAVIOR (Studi pada PT. Deltamarga Adyatama Semarang)
Authors: Gagah Deo
Published: February 2024

Penelitian ini bertujuan untuk menganalisis pengaruh kepemimpinan yang melayanai dan motivasi intrinsik terhadap kinerja karyawan baik secara langsung maupun melalui Organizational Citizenship Behavior pada karyawan PT. Deltamarga Adyatama Semarang. Populasi pada penelitian ini adalah seluruh seluruh karyawan PT. Deltamarga Adyatama Semarang, ukuran jumlah sampel yang digunakan sebesar 107 responden, dengan teknik pengambilan sampel menggunakan metode sensus atau sampel jenuh. Sumber data yang digunakan data primer, dengan metode pengumpulan data kuesioner. Teknik analisis yang digunakan adalah analisis jalur dan uji sobel. Hasil analisis penelitian diperoleh kepemimpinan yang melayani dan motivasi intrinsik berpengaruh positif dan signifikan terhadap Organizational Citizenship Behavior. Kepemimpinan yang melayani, motivasi intrinsik, dan Organizational Citizenship Behavior berpengaruh positif dan signifikan terhadap kinerja karyawan. Hasil uji mediasi menyatakan bahwa variabel Organizational Citizenship Behavior dapat memediasi pengaruh kepemimpinan yang melayani terhadap kinerja karyawan, serta Organizational Citizenship Behavior dapat memediasi pengaruh motivasi intrinsik terhadap kinerja karyawan.
Dinamika Tradisi Tegal Deso dalam Kerangka Sistem Sosial Budaya Indonesia di Desa Made Kec. Sambikerep Kota Surabaya
Authors: Yola Erlanda  , Ghulam Maulana Ilman
Published: February 2024

The sedekah bumi tradition held by the people of Kelurahan Made is a tradition handed down from their ancestors which is still being preserved to this day. Earth almsgiving means giving alms to the earth, which is a form of human gratitude for gifts from the Almighty. The aim of this research is to describe the socio-cultural values in the implementation of the earth alms tradition in Kelurahan Made so that the community continues. The benefit of this research for the community is to increase insight into the importance of preserving traditions passed down from generation to generation so that the community can maintain tolerance between religious groups, tribes and nations. , so that the earth alms tradition can be implemented in the midst of the modernization era without eliminating the characteristics, values and philosophy of the earth alms tradition. This study used descriptive qualitative method. With the aim of producing descriptive data in the form of written sentences, this research contains a description or describes a situation in the problem that has been formulated. The socio-cultural values contained in this earth charity tradition are religious, artistic, mutual cooperation and ecological values. To maintain the unique characteristics of the Kelurahan Made community, it is appropriate to preserve the earth alms tradition forever, even in the midst of changing times. It is intended that traditions that have been passed down through generations can continue to exist and become a cultural identity that will forever be attached to the people of Kelurahan Made.
Analisa Perbandingan Penggunaan Beton Self Compacting Concrete (SCC) Dengan Beton Konvensional Pada Struktur Beton Bertulang
Authors: Nana Patria Agustinus Sungsang , Putra Pranida Pipit Skriptianata , Prasetya Galih Eka
Published: February 2024

Beton Self Compacting Concrete (SCC) merupakan salah satu hasil inovasi dari teknologi beton saat ini. Namun diperlukan suatu analisis untuk mengetahui perbandingan penggunaan beton SCC dengan beton konvensional. Tujuan penelitian ini adalah untuk mengetahui seberapa besar perbandingan penggunaan beton SCC dengan beton konvensional pada struktur beton bertulang proyek Nestle Batik Project, Batang, Jawa Tengah, baik dalam segi biaya, metode pelaksanaan dan waktu pelaksanaan. Objek dalam penelitian ini adalah pembangunan bangunan Waste Water Treatment Plant (WWTP), Water Tank dan Wastewater Sumpit. Hasil perbandingan menunjukkan biaya penggunaan material beton SCC secara menyeluruh sebesar Rp 1.923.818.616, beton SCC sebagian sebesar Rp1.704.741.804 dan beton konvensional menyeluruh sebesar Rp 1.270.073.150. Sifat beton SCC yang dapat mengalir dengan sendirinya, metode pelaksanaan beton SCC tidak membutuhkan concrete vibrator dan pelaksanaan pengecoran yang cepat sehingga akan mengurangi resiko segregasi, keropos, bleeding pada struktur beton bertulang, mempermudah pekerjaan dan mempercepat waktu pekerjaan. Perbandingan waktu menggunakan beton SCC baik secara menyeluruh atau sebagian akan mempercepat waktu pekerjaan 21 hari dibandingkan penggunaan beton konvensional.
Penentuan Kualitas Batuan dan Fragmentasi Hasil Blasting Quarry Sebagai Material Timbunan Pada Pembangunan Bendungan Pamukkulu Kabupaten Takalar Provinsi Sulawesi Selatan
Authors: Miming Jasmin Elza , Azikin Busthan , Sultan
Published: February 2024

Secara administratif Bendungan Pamukkulu terletak pada Desa Kale Ko’mara, Kecamatan Polombangkeng Utara, Kabupaten Takalar, Provinsi Sulawesi Selatan. Litologi pada Bendungan termasuk Formasi Batuan Gunungapi Baturape-Cindako yaitu lava dan breksi beserta retas-retas andesit. Metode penelitian berupa pemetaan permukaan dan pengeboran inti batuan. Berdasarkan investigasi geologi bawah permukaan, kelas batuan yang sesuai zonasi 3B yaitu pada Blok B1 (10-20m), Blok A3 (5-10m), dan Blok D (5-20m) dengan kelas batuan CH. Untuk zona 3A dengan kelas batuan CM terdapat pada Blok A3 (10-15m), Blok B1 (5-10m), dan Blok D (0-5m) dan zona 3C terdapat pada Blok A3 (1-5m), Blok B1 (5-10m), dan Blok D (0-5m) dengan kelas batuan CM. Dari hasil uji laboratorium mekanika batuan nilai Uji Kuat Tekan antara 33.36 MPa–67.24 MPa hal ini menunjukkan batuan memiliki nilai kekerasan dan kekuatan berkisar dari sedang sampai keras. Nilai Rock Quality Designation (RQD) pada lapisan atas 0-10m berkisar 13-68% dan lapisan 10-20m berkisar 83-99%. Analisis Fragmentasi batuan hasil blasting rata-rata boulder batuan berukuran 100cm ialah 18.74%. Rekomendasi dalam pembangunan bendungan pada area quarry yaitu perlunya penyesuaian blasting plan terhadap faktor-faktor geologi yang terdapat dilapangan agar fragmentasi dapat tercapai dengan baik.
Pemodelan Tingkat Minat Masyarakat terhadap Transportasi Massal TEMAN Bus Trans Mamminasata Rute Koridor 2 dengan SEM
Authors: Azmi Luthfiyyah Afifah , Muh. Kasyfillah Andi , Maal Latief Andi , Fajriani Ridwan Vita
Published: February 2024

Abstract. Public transportation is often considered a practical solution for reducing traffic congestion. However, initial surveys conducted after implementing the TEMAN Bus service along Corridor 2 showed low enthusiasm among commuters. Only 14.103% of them used the service. This study aims to identify areas for improvement to increase public interest in utilizing this service. Corridor 2 runs from Mall Panakkukang to Sultan Hasanuddin International Airport and vice versa. The study focuses on four main categories of variables: service level, service quality, socialization/information, and stop services. To assess public interest in the TEMAN Bus service along Corridor 2, this study used observations and distributed questionnaires. The questionnaire data was then analyzed using Structural Equation Modeling (SEM) after undergoing validity and reliability tests. The study found that the variable of stop services was the primary factor contributing to the low level of public interest.

Keywords: teman bus; trans mamminasata; public transportation; SEM

 

Abstract. Transportasi massal merupakan salah satu pilihan yang tepat dalam mengatasi kemacetan. Namun setelah beroperasi, berdasarkan hasil pra survei yang peneliti    lakukan,antusias masyarakat yang menggunakan TEMAN Bus masih sangat rendah untuk rute koridor 2 dengan persentase 14,103%. Oleh karena itu, perlu dilakukan suatu perbaikan untuk meningkatkan minat masyarakat untuk menggunakan TEMAN Bus Trans Mamminasata rute koridor 2 (Mall Panakkukang – Bandara Internasional Sultan Hasanuddin dan sebaliknya). Variabel yang digunakan dalam penelitian ini ada 4 kategori diantaranya tingkat pelayanan, kualitas pelayanan, sosialisasi/informasi dan layanan halte. Penelitian ini dilakukan pada trayek TEMAN Bus Trans Mamminasata rute koridor 2 dengan melakukan observasi langsung dan penyebaran kuesioner untuk mengetahui tingkat minat masyarakat dalam menggunakan TEMAN Bus. Data dari hasil kuesioner diolah dengan melakukan uji validitas dan reliabilitas kemudian melakukan analisis menggunakan Structural Equation Modeling (SEM). Hasil dari pengolahan tersebut menunjukkan faktor rendahnya minat masyarakat adalah variabel layanan halte.

Keywords: teman bus; trans mamminasata; transportasi massal; SEM.
PEREMPUAN KEPALA KELUARGA MISKIN DAN OTORITAS PENGAMBILAN KEPUTUSAN MASA PANDEMI COVID-19
Authors: Indra Kertati
Published: February 2024

Perempuan Kepala Keluarga Miskin jumlahnya lebih sedikit dibandingkan dengan Laki-laki Kepala Keluarga Miskin. Jumlah yang kecil tidak menandakan persoalan yang dihadapi lebih sederhana. Perempuan kepala keluarga miskin menghadapi persoalan yang rumit terlebih pada masa pandemic covid-19. Kerebatasan Pendidikan, upah yang rendah serta kemampuan menyangga kehidupan ke;luarga dengan beban yang berat dan aksesibilitas yang terbatas, menjadikan mereka berada pada aras marginal. Tantangan yang dihadapi adalah melakukan  lompatan  ditengah  keterbatasan  yaitu  menjaga  agar  tidak  tertular covid-19 dan sekaligus menyeimbangkan kondisi rumah tangga yang dipimpinnya. Otoritas pengambilan keputusan yang memusat perempuan menjadikan mereka mampu  meskipun   harus   berjuang   tanpa   batas.   Kepala   Keluarga   menjadi pertaruhan untuk membuat mereka bertahan pada situasi pandemic. Perempuan yang memiliki identitas hukum berupa surat cerai masih mampu untuk mengakses bantuan,  namun  pada perempuan  tanpa  identitas  hukum,  akses  tertutup  dan harus berjuang sendiri. Temuan penelitian ini menunjukan otoritas pengambilan keputusan dalam rumah tangga mengahdapi pandemic covid-19   sebanyak 98 persen dimiliki sendiri dan 2 persen adalah dukungan anak-anak. Mereka yang berada pada sector informal mengalami kesulitan yang lebih besar dibandingkan yang menggeluti pertanian. Upah yang rendah, waktu yang panjang dan beban yang merat menjadi tantangan yang didapi sehari-hari. Peran pentaholik belum dapat dirasakan untuk meringakan beban mereka. Mereka menghadapi kesulitan dalam keterbatasan dan dalam ujian-ujian yang mempengaruhi pertahanan untuk keberlanjutan hidup.