bluuebunny/crossref_metadata_2025 huggingface dataset:
Implications for Economic Sustainability of Food Systems from Reductions in Household Food Waste: The Case of the Australian Apple Industry
Authors: Rohr Sarah , Mounter Stuart , Baker Derek
Published: January 2024

Households are among the greatest contributors to food waste generation, particularly in fresh fruit and vegetables. From a policy perspective, reductions in household food waste are generally perceived to generate positive outcomes; however, the economic impacts are transmitted throughout the food value chain. In this paper, an Equilibrium Displacement Model (EDM) of the Australian apple industry is used to demonstrate the potential changes in economic welfare among apple industry participants from a reduction in household demand for food waste. Overall, there is an industry loss of economic surplus with apple growers, wholesalers, processors, and retailers who are adversely impacted. Domestic consumers potentially gain from increased food security at lower prices; however, the direction and magnitude of the change in consumer welfare are ambiguous and dependent on the treatment of consumer surplus on food waste in economic surplus calculations. This ambiguity likely has implications for current policies to combat food waste. The distributional impacts of changes in economic welfare among industry stakeholders emphasise the need for a collaborative approach to the food waste problem.
Evaluation Study on the Application Effect of Intelligent Construction Technology in the Construction Process
Authors: Yuan Dongliang , Li Shiyuan , Ren Lianwei
Published: January 2024

This paper aims to evaluate and analyze the application effect of intelligent construction technology in the process of building construction because of the complexity and uncertainty of the technology itself. It also aims to promote the digital application of intelligent construction technologies throughout the life cycle of building construction and sustainable construction. Combining questionnaires and the Delphi, an indicator system for the evaluation of the application effect of intelligent construction technology was constructed, which contained twenty indicators, and then a cloud matter-element model was subsequently established by combining the cloud model with the matter element theory and took a practical engineering project as an example, so as to determine the application effect level of the technology. Results show that the evaluation grade of the effectiveness of the application of intelligent construction technology in this project is three-star and the application of intelligent construction technology in the construction phase is average, but there is a trend towards good development. The evaluation of the application effect of intelligent construction technology provides a direction for the specific application of new construction technology and promotes the transformation and upgrading of the construction industry and sustainable development.
Research on Wind Turbine Location and Wind Energy Resource Evaluation Methodology in Port Scenarios
Authors: Huang Chuan , Liu Changjian , Zhong Ming , Sun Hanbing , Gao Tianhang , Zhang Yonglin
Published: January 2024

Wind energy is widely distributed in China as a renewable energy source. Aiming to alleviate the issues resulting from fossil fuel consumption faced by developing and developed countries (e.g., climate change) and to meet development needs, this study innovatively proposed methods for the location selection of wind farms and wind turbines in port areas based on the fuzzy comprehensive evaluation method. Considering that the wind turbine location is crucial to wind power generation, this paper focuses on locating wind turbines within a specific set of sea ports. The primary objectives of this paper are to evaluate the potential of wind power generation under different port scenarios and develop a method for assessing the potential of wind energy resources in wind farm areas. Firstly, a method is proposed for identifying the boundaries of wind farms in the port areas and locating wind turbines at sea ports. Furthermore, this study used the National Aeronautics and Space Administration (NASA) wind speed database to test the proposed method with the real-world wind power projects of the Ports of Tianjin, Shanghai, Xiamen, Shenzhen, and Hainan, which are top ports within five major coastal port clusters in China. It is found that the potential power generation capacity of the wind power farms at the above ports is 30.71 GWh, 19.82 GWh, 16.72 GWh, 29.45 GWh, and 24.42 GWh, respectively. Additionally, sensitive results for different types of wind turbines are conducted in the following experiment. The results of this study are fundamental for enriching the research of evaluating wind energy resources of sea ports and promoting the development and use of clean energy in practical environments. Further, the method proposed in this study is essential for optimizing the location and construction of wind turbines, which may help ports in adopting a low-carbon and green development path, thereby mitigating air pollution, and promoting sustainable development.
How Are Rural Homestays Achieving Sustainable Development in the Post-COVID-19 Period: Value Co-Creation by Operators, Tourists, and Government
Authors: Li Yue , Xia Liwen , Wang Li , Qiu Mengyuan , Utomo Sulistyo
Published: January 2024

The mental fatigue of rural homestay operators is of great significance to their performance as well as the sustainability of the rural tourism industry. Mental fatigue is a state of mind caused by consistently demanding cognitive activities. The mental health of rural homestay operators has been severely hit during the COVID-19, and they are in urgent need of finding a path to recovery. Based on value co-creation theory, this paper explores how rural homestay operators’ mental fatigue affects their performance under the moderating effects of government support and tourists’ participation. We conducted a questionnaire survey in the 19 rural tourist destinations of Nanjing, China, and collected a total of 201 questionnaires from the homestay operators. The results reveal that the operators’ mental fatigue has a negative effect on the performance of rural homestays. What’s more, tourists’ participation could moderate the relationship between operators’ mental fatigue and their performance. Although the moderating effects of government support are not significant, they can influence operators’ performance directly and indirectly. Through the value co-creation of operators, tourists, and government with the aim of improving the performance value of the rural homestay co-creation process, the operators’ mental fatigue could be alleviated and their performance restored. These findings can help us explore the recovery mechanism of rural homestays and promote the sustainable development of rural tourism in the post-COVID-19 period.
Simultaneously Recovery of Thorium and Tungsten through Hybrid Electrolysis–Nanofiltration Processes
Authors: Man Geani Teodor , Albu Paul Constantin , Nechifor Aurelia Cristina , Grosu Alexandra Raluca , Popescu (Stegarus) Diana Ionela , Grosu Vlad-Alexandru , Marinescu Virgil Emanuel , Nechifor Gheorghe
Published: January 2024

The recovery and recycling of metals that generate toxic ions in the environment is of particular importance, especially when these are tungsten and, in particular, thorium. The radioactive element thorium has unexpectedly accessible domestic applications (filaments of light bulbs and electronic tubes, welding electrodes, and working alloys containing aluminum and magnesium), which lead to its appearance in electrical and electronic waste from municipal waste management platforms. The current paper proposes the simultaneous recovery of waste containing tungsten and thorium from welding electrodes. Simultaneous recovery is achieved by applying a hybrid membrane electrolysis technology coupled with nanofiltration. An electrolysis cell with sulphonated polyether–ether–ketone membranes (sPEEK) and a nanofiltration module with chitosan–polypropylene membranes (C–PHF–M) are used to carry out the hybrid process. The analysis of welding electrodes led to a composition of W (tungsten) 89.4%; Th 7.1%; O2 2.5%; and Al 1.1%. Thus, the parameters of the electrolysis process were chosen according to the speciation of the three metals suggested by the superimposed Pourbaix diagrams. At a constant potential of 20.0 V and an electrolysis current of 1.0 A, the pH is varied and the possible composition of the solution in the anodic workspace is analyzed. Favorable conditions for both electrolysis and nanofiltration were obtained at pH from 6 to 9, when the soluble tungstate ion, the aluminum hydroxide, and solid thorium dioxide were formed. Through the first nanofiltration, the tungstate ion is obtained in the permeate, and thorium dioxide and aluminum hydroxide in the concentrate. By adding a pH 13 solution over the two precipitates, the aluminum is solubilized as sodium aluminate, which will be found after the second nanofiltration in the permeate, with the thorium dioxide remaining integrally (within an error of ±0.1 ppm) on the C–PHF–M membrane.
Mechanism of Viral DNA Packaging in Phage T4 Using Single-Molecule Fluorescence Approaches
Authors: Dasgupta Souradip , Thomas Julie A. , Ray Krishanu
Published: January 2024

In all tailed phages, the packaging of the double-stranded genome into the head by a terminase motor complex is an essential step in virion formation. Despite extensive research, there are still major gaps in the understanding of this highly dynamic process and the mechanisms responsible for DNA translocation. Over the last fifteen years, single-molecule fluorescence technologies have been applied to study viral nucleic acid packaging using the robust and flexible T4 in vitro packaging system in conjunction with genetic, biochemical, and structural analyses. In this review, we discuss the novel findings from these studies, including that the T4 genome was determined to be packaged as an elongated loop via the colocalization of dye-labeled DNA termini above the portal structure. Packaging efficiency of the TerL motor was shown to be inherently linked to substrate structure, with packaging stalling at DNA branches. The latter led to the design of multiple experiments whose results all support a proposed torsional compression translocation model to explain substrate packaging. Evidence of substrate compression was derived from FRET and/or smFRET measurements of stalled versus resolvase released dye-labeled Y-DNAs and other dye-labeled substrates relative to motor components. Additionally, active in vivo T4 TerS fluorescent fusion proteins facilitated the application of advanced super-resolution optical microscopy toward the visualization of the initiation of packaging. The formation of twin TerS ring complexes, each expected to be ~15 nm in diameter, supports a double protein ring–DNA synapsis model for the control of packaging initiation, a model that may help explain the variety of ring structures reported among pac site phages. The examination of the dynamics of the T4 packaging motor at the single-molecule level in these studies demonstrates the value of state-of-the-art fluorescent tools for future studies of complex viral replication mechanisms.
Numerical Simulation of the Marine Environmental Capacity of Jinpu Bay
Authors: Hao Yanni , Cui Lei , Zhang Pan , Huang Jie , Yan Jishun , Jiang Hengzhi
Published: January 2024

Based on the study of the marine environmental capacity, a water quality model and a response field-based linear programming method are adopted here. Water quality control objectives are taken as the constraint conditions, according to the requirements of Jinpu Bay’s functional zoning. The pollutant response coefficient and water quality background value are combined with the values of the water concentration quality control points set in each functional area and the target value of the functional area wherein they are located. The maximum allowable emission intensity of inorganic nitrogen, phosphate and chemical oxygen demand (COD) can be calculated using the linear programming method of the maximum allowable emission of pollutants at estuaries or sewage outfall points on Jinpu Bay. The research results reveal the diffusion of marine pollutants and the marine environmental capacity of Jinpu Bay. Some rivers need to reduce the discharge intensity and some other outlets still have a certain residual capacity. Based on this, the environmental capacity of Jinpu Bay was evaluated, and a technical reference is provided for the economic development of the region and the formulation of pollutant emission control policies.
Constructing Z-Scheme 3D WO3@Co2SnO4 Heterojunction as Dual-Photocathode for Production of H2O2 and In-Situ Degradation of Organic Pollutants
Authors: Zhang Danfeng , Zhang Lei , An Changwei , Wang Min
Published: January 2024

As photoelectrochemical catalyst material, Z-scheme heterojunction 3D WO3@Co2SnO4 composites were designed through a hydrothermal-calcination method. The morphology and structure were characterized by SEM, EDS, XRD, XPS, DRS, and Mott–Schottky analysis, and the photoelectrochemical properties were explored with the transient photocurrent and electrochemical impedance. The construction of Z-scheme heterojunction markedly heightened the separation efficiency of photogenerated electron-hole pairs of WO3 and enhanced the light absorption intensity, retaining the strong redox ability of the photocatalyst. The 3D WO3@Co2SnO4 was used as a photocathode for production of H2O2. Under the optimal reaction conditions, the yield of H2O2 can reach 1335 μmol·L−1·h−1. The results of free radial capture and rotating disc test revealed the existence of direct one-step two-electron and indirect two-step one-electron oxygen reduction to produce H2O2. Based on the excellent H2O2 production performance of the Z-scheme heterojunction photoelectrocatalytic material, 3D WO3@Co2SnO4 and stainless-steel mesh were used to construct a dual-cathode photoelectric-Fenton system for in-situ degradation of a variety of pollutants in water, such as dye (Methyl orange, Rhodamine B), Tetracycline, sulfamethazine, and ciprofloxacin. The fluorescence spectrophotometry was used to detect hydroxyl radicals with terephthalic acid as a probe. Also, the photocatalytic degradation mechanism was revealed, indicating the dual-cathode photoelectron-Fenton system displayed satisfactory potential on degradation of different types of environmental pollutants. This work provided insights for designing high-activity photoelectrocatalytic materials to produce H2O2 and provided possibility for construction of a photoelectric-Fenton system without extra additions.
Post-Restoration Monitoring of Wetland Restored from Farmland Indicated That Its Effectiveness Barely Measured Up
Authors: Cao Rui , Wang Jingyu , Tian Xue , Zou Yuanchun , Jiang Ming , Yu Han , Zhao Chunli , Zhou Xiran
Published: January 2024

In the context of wetland restoration, the reconstruction of an ecosystem’s structure typically manifests within a relatively short timeframe, while the restoration of its function often necessitates an extended period of time following the implementation of restoration measures. Consequently, it becomes imperative to engage in the comprehensive, long-term dynamic monitoring of restored wetlands to capture timely information regarding the ecological health status of wetland restoration. In this paper, we aimed to precisely assess the ecosystem health of a typical wetland that had been converted from farmland to wetland in Fujin National Wetland Park in 2022. We selected 18 ecological, social, and economic indicators to establish a wetland ecological health evaluation model, and then used the method of an analytic hierarchy process (AHP) to calculate the weights for each indicator and acquire the ecological health index (EHI) score. The results of our study revealed that the ecosystem health index was 3.68, indicating that the FNWP wetland ecosystem was in “good” condition; this result was mainly affected by wetland water quality (0.382). The ecological health assessment of restored wetlands can monitor wetland ecological resources and provide a scientific basis for the management and protection of restored wetlands.
The role of cereals in providing the diet with macro and micronutrients
Authors:   Federal State Budgetary Educational Institution of Higher Education «Kuban State Medical University» of the Ministry of Health of the Russian Federation, Krasnodar, Russia, Tsekhomsky A. V. , Nefedov P. V. ,   Federal State Budgetary Educational Institution of Higher Education «Kuban State Medical University» of the Ministry of Health of the Russian Federation, Krasnodar, Russia, Nefedova L. V. ,   Federal State Budgetary Educational Institution of Higher Education «Kuban State Medical University» of the Ministry of Health of the Russian Federation, Krasnodar, Russia
Published: January 2024

Food products, which include cereals, play an important role in the organization of the diet of a modern person. The purpose of this work was to assess the role of individual cereals in providing the diet with macro and micronutrients. To achieve this goal, an analysis of scientific articles from open sources using domestic and foreign bibliographic databases was carried out. The search was carried out using the keywords «rye», «wheat», «oats», «diet», «porridge», «pasta and bakery products». Three main cereal crops growing on the European continent — rye, wheat and oats — were selected for the analysis. According to the literature, the content of proteins, fats and carbohydrates, dietary fibers, vitamins and minerals was estimated. A comparison of the composition of three cereals revealed significant differences in both the qualitative and quantitative content of macro and micronutrients in them. The data obtained can be used both in the development of new technologies for the production of products from these cereals, and taken into account in the diets of healthy people and people with various pathologies to cover the deficiency and adjust individual substances.
Uso de las TIC en Educación Básica Alternativa
Authors: Ninamango Baldeón Rosa Isabel
Published: January 2024

Considerando que cualquier ciudadano no debe tener obstáculos para el acceso a la educación, y bajo el principio de nunca es tarde para aprender, en necesario razonar que en la modalidad de Educación Básica Alternativa (EBA), es una modalidad de estudio que atiende a jóvenes y personas mayores, además presenta flexibilidad, tanto en contenidos académicos como en horarios. El presente estudio tuvo como determinar la relación que existe entre el uso de las TIC en la gestión de la Educación Básica Alternativa. La investigación fue de enfoque cuantitativo con diseño correlacional, considero una muestra de 70 docentes de educación básica alternativa, la técnica fue la encuesta y los instrumentos dos cuestionarios el primero con respecto al uso de las TIC y el segundo referido a la gestión en educación básica alternativa, para su medición se empleó la escala Likert. Como resultado establece que el nivel de significancia del 5% que existe relación directa (r=0,713) y significatividad (t = 12,61). que determina que existe relación entre las variables. Se llegó a la conclusión que, el trabajo realizado en la gestión no se evidencia fortalecimiento del uso de las TIC, en la Educación Básica Alternativa.
MODEL PURCHASE DECISION MELALUI ISLAMIC BRANDING DAN KELOMPOK REFERENSI
Authors: Herawati Heny , Chusnah Chusnah
Published: January 2024

Tujuan dalam penelitian untuk mengetahui Model Purcase Desition melalui  Islamic Branding  dan kelompok refrensi di Universitas Islam As-Syafi’iyah. Sampel yang digunakan sebanyak 94 responden dengan menggunakan tehnik Simple Random Sampling. Metode penelitian menggunakan uji validitas dan reliabilitasnya. Uji asumsi klasik meliputi: uji normalitas, uji multikolinearitas, dan uji heterokedastisitas. Metode analisis yang digunakan: analisis regresi  linear berganda, analisis korelasi berganda, uji koefisien determinasi (R2), uji t dan uji f. Berdasarkan hasil penelitian secara parsial menunjukkan bahwa Islamic Branding memiliki pengaruh positif dan signifikan terhadap keputusan  mahasiswa dengan nilai thitung sebesar 8,431 dengan tingkat signifikan 0,000 < 0,05 kelompok referensi secara parsial menunjukkan bahwa kelompok referensi berpengaruh positif dan  signifikan terhadap keputusan pembelian dengan dan  thitung sebesar 9,571  dan  tingkat signifikan 0,000 < 0,05.
GREEN ACCOUNTING DAN FAKTOR YANG MEMPENGARUHINYA
Authors: Kurniawan Elan
Published: January 2024

This study aims to determine the capital structure and corporate value of green accounting disclosures. The sample used in this study is a company listed on the Indonesia Stock Exchange by issuing annual financial reports for the 2020 – 2022 period, samples taken by 12 companies. The independent variable of this research is capital structure which is measured by Debt to Equity Ratio while company value is measured by price to book value. The dependent variable of this research is disclosure of green accounting which is measured by the Global Reporting Initiative (GRI) index value. The results show that capital structure has no significant effect on green accounting disclosures and firm value has a significant effect on green accounting disclosures.
PERSEPSI PEGAWAI TERHADAP IKU ORGANISASI (STUDI KASUS PADA BADAN PENDIDIKAN DAN PELATIHAN KEUANGAN)
Authors: Hidayat Nurul Ibnu
Published: January 2024

Badan Pendidikan dan Pelatihan Keuangan (BPPK) selalu mencapai target kinerja organisasi dari tahun ke tahun. Kondisi ini menyebabkan beberapa hal perlu diwaspadai oleh organisasi untuk beradaptasi dengan perubahan lingkungan, termasuk lingkungan internal seperti persepsi pegawai dalam memaknai IKU organisasi. Hal ini penting untuk mengungkapkan bagaimana pegawai melihat, menilai, dan merasakan kinerja organisasi yang dapat mempengaruhi motivasi, komitmen, loyalitas, kepuasan kerja, dan produktivitas pegawai. Studi ini bertujuan untuk melihat deskripsi mengenai persepsi pegawai terhadap kinerja organisasi. Data persepsi pegawai terhadap kinerja organisasi disajikan dalam kuesioner dengan menggunakan skala Likert. Data tersebut diturunkan ke dalam sub-indikator berupa persepsi peta strategi, Indikator Kinerja Utama (IKU) organisasi, dan Indikator Kinerja Individu (IKI) pegawai. Hasil penelitian ini menyatakan bahwa pegawai BPPK memiliki persepsi yang baik terhadap peta strategi, IKU organisasi, dan IKI pegawai. Poin-poin persepsi pegawai menjadi informasi penting untuk merumuskan strategi BPPK yang terkait dengan pelaksanaan manajemen kinerja. Dengan menggunakan analisis matriks SWOT dan TOWS, didapat sepuluh rekomendasi strategi yang diharapkan dapat meningkatkan kualitas dan efektivitas pelaksanaan manajemen kinerja.
Atrial development as an economical type of complex high-density single-family housing in Poland
Authors: Matys Wojciech
Published: January 2024

Atrial housing, as a type of high-density single-family, appeared in Poland in the 1960s and 1970s. First, in 1962, legal regulations were developed. This was followed by several atrium developments and research work. After 1990, it appeared in only a few publications, and in 2003, it disappeared from the legislation. The aim of the research presented in this article is to demonstrate whether it is possible to build an atrial house or a whole complex of atrial buildings today, based on existing legislation and planning conditions. To this end, the literature on the subject was studied, and 11 existing realisations from the 1970s were analysed. Based on the findings, an atrial house plan was developed, which in turn was used to develop an atrial housing complex located in one of the quarters of the Bialystok Local Spatial Development Plan. The results confirmed that nowadays, subject to certain specific conditions in the provisions of the plans and on the basis of the legal regulations in force, atrial buildings may be used, despite the fact that they are not referred to in the legislation on housing development.
The Reality and Characteristics of Wonju Farmers’ Market in the light of Marketness and Embeddedness
Authors:   Korean Association of Regional Sociology, Kim Won-Dong
Published: January 2024

This paper aims to understand the reality and characteristics of Wonju farmers’ market at an empirical and theoretical level based on the analytical framework of marketing and embeddedness. According to the research, Wonju farmers’ market, like the general farmers’ markets in the US and the UK, has been working together with markedness and embeddedness. Marketness was a strong motivation for consumers to visit Wonju farmers’ market. At the same time, unlike other outlets, the consumers’ complete trust in the farmer-vendors and their agricultural products was embedded in the trading relationship between consumers and farmers. Consumers highly appreciated the produce at Wonju farmers’ market as fresh, cheap, and seasonal products, grown by local farmers. These empirical findings show that Wonju farmers’ market is characterized as a space with a distinct social and spatial embeddedness, and a weak natural embeddedness, alongside strong marketness.
Analisis Perencanaan Strategi Pemasaran Klinik Utama Perisai Husada Menggunakan Metode SWOT dan Quantitative Strategic Planning Matrix
Authors: Lusia Vivi , Fipiana Wahyu Inggar , Rohmatika Tika , Arifin Djauhar
Published: January 2024

Klinik Utama Perisai Husada adalah suatu klinik dengan konsep dimana pelayanan kesehatan penyakit dalam, saraf dan penunjang lainnya diberikan kepada pasien secara terpadu dalam satu atap. Tujuan penelitian ini adalah untuk mengetahui alternatif strategi pemasaran yang dapat dipakai oleh perusahaan. Pengumpulan data dilakukan melalui tahapan IFAS dan EFAS, analisa data menggunakan IE Matrix dan Matriks SWOT, dan pengambilan keputusan dengan pendekatan QSPM.  Hasil penelitian yang ditujukan oleh IE (Internal-External) Matrix menunjukan bahwa Klinik Utama Perisai Husada berasa pada sel V yaitu pertumbuhan dan stabilitas. Berdasarkan hasil tersebut dibuatlah alternatif-alternatif (SO, ST, WO, dan WT) pada matriks SWOT. Keempat strategi tersebut dihitung skor daya tarik melalui metode QSPM yang mana strategi SO (Strength-Opportunity): intensifikasi pemasaran hubungan dengan pelanggan, diferensiasi produk, dan memanfaatkan lokasi yang strategis untuk menarik pangsa pasar potensial, mendapatkan total skor daya tarik terbesar dan dipilih sebagai alternatif strategi pemasaran Klinik Utama Perisai Husada
Analisis Kualitas Produk Songkok Menggunakan Pendekatan Ishikawa Diagram dan Failure Mode and Effect Analysis
Authors: Suparno Suparno , Ni'mah Faziyatun
Published: January 2024

UD. Arief Bersaudara merupakan home industry yang memproduksi berbagai jenis songkok di Kota Gresik. Agar dapat bersaing dengan usaha sejenis, Perusahaan perlu menjaga dan meningkatkan kualitas produknya. Dalam menjalankan aktivitas produksi, Perusahaan menemukan bahwa produk yang dibuat selama produksi mengalami cacat. Cacat tersebut disebabkan oleh beberapa faktor, baik dari faktor manusia, faktor mesin yang digunakan, faktor bahan baku yang digunakan berkualitas kurang baik, faktor lingkungan yang berpengaruh terhadap pencahayaan, dan juga karena faktor metode yang digunakan. Cacat produk yang terjadi berupa pengesuman kurang bagus, penjahitan kurang rapi, dan pemotongan kurang presisi. Tujuan dari penelitian ini adalah mengidentifikasi penyebab cacat defect serta dengan menghitung nomor prioritas risiko. Metode yang digunakan untuk menemukan dan melakukan identifikasi faktor penyebab cacat pada produksi songkok adalah mengguankan metode Ishikawa Diagram. Sedangkan usulan perbaikan yang menjadi acuan dalam penelitian ini dilakukan dengan cara melakukan perhitungan Risk Priority Number (RPN) dengan menghitung setiap nilai yang ada pada indicator yang diukur untuk mendapatkan nilai RPN tertinggi yang berarti memberikan dampak risiko paling besar. Metode yang digunakan adalah Failure Mode Effect Analysis (FMEA).  Berdasarkan hasil penelitian menunjukkan tiga defect yang teridentifikasi dengan nilai Risk Priority Number tertinggi 245 pada pemotongan kurang presisi, dengan nilai RPN 175 pada Penjahitan tidak rapi, dan nilai RPN 150 Pengesuman Kurang Bagus. Rekomendasi perbaikan berdasarkan hasil analisis adalah owner harus melakukan pengawasan yang baik kepada pekerja bagian, selain itu peningkatan keahlian pekerja mutlak dilakukan untuk menjamin kualitas yang baik.
Analisis Risiko dan Pengendalian K3 di Area Workshop pada Garasi Angkutan Luar PT. XYZ Menggunakan Metode Job Safety Analysis (JSA)
Authors: Salsabillah Inas Putri , Hidayat Hidayat , Rizqi Akhmad Wasiur
Published: January 2024

PT. XYZ is a company engaged in logistics facilities for industry which provides services for commodity management, commodity transportation, commodity distribution, industrial land preparation, workshops and various other service needs. Organizational structure at PT head office. XYZ is divided into 16 fields starting from K3, HR, internal transportation, external transportation and so on. The external transportation sector is a field that is tasked with regulating transportation operations such as dump trucks to transport fertilizers outside the PT area. XYZ and outside the city, and in the external transport garage there are two activities, namely office activities and dump truck repair activities such as welding work and other repair activities which have a risk of work accidents due to this work, as well as potential dangers, for example exposure to dust and smoke, exposure to welding rays, and the risk of fire is also prone to occur. JSA (Job Safety Analysis) is a method used as a consideration in identifying hazards in the work environment and determining controls that are deemed appropriate in an effort to control the occurrence of work accidents. The aim of this research is to find out how to analyze potential hazards that arise and efforts to control them. This research is devoted to analyzing risks in the welding section in the workshop area of PT's external transportation garage of XYZ. From the results of the risk assessment in the dump truck welding section, it can be seen that the types of hazards have a high classification level, namely: Exposure to welding light 15, exposure to dust, smoke and gas 15, electric shock 15, noise 15, and those with a medium classification level. /Medium, namely: Fire 10, exposure to sparks 12, and those with a low/Low classification level, namely: exposure to a hot plate 4.
Pengendalian Kualitas Cake dengan Seven Tools di Usaha Ladior, Payakumbuh
Authors: Marlina Winny Alna , Habibullah Habibullah , Armijal Armijal
Published: January 2024

Established in 2002, the Ladior Cake and Cookies MSME operates in the culinary industry, specializing in the production of different kinds of moist cakes and pastries. The company places a strong emphasis on quality control. The company suffered from defective products resulting from quality issues in the production of both wet and dry cakes. Cake flaws include burned cakes, uneven cake sizes, unsightly cakes, easily brittle cakes, and moldy cakes. The purpose of this research is to control cake quality utilizing seven tools. This study is using a quantitative methodology. The research findings indicate that five different types of cake defects were obtained using the check sheet; the highest defects were caused by burnt cake when stratification was applied; the data were obtained using a histogram; the scatter diagram displayed the relationship between the factors causing defects; the Control Chart diagram displayed controlled cake production data; the Pareto diagram identified the defects that required attention, the most critical of which was an empty cake; and the Fish Bone Diagram identified the factors that cause burnt cake defects because the oven needed to be replaced. Factors including Man, Machine, Method, and Material are responsible for the highest number of cake defects out of all product. The Ladior Cake & Cookies owners have to improve maintenance, honing worker professionalism, and stepping up production process oversight to cut down on the amount of faulty goods. Seven tools will be added to the TQM technique by future researchers and used with other MSMEs.
Penentuan Kluster UMKM Sektor Perdagangan dan Perikanan Melalui Pendekatan Metode Clustering Data Mining di Kabupaten Aceh Barat
Authors: Saputra Arie , Sahputra Riski Asnif
Published: January 2024

So far, small and medium enterprises (MSMEs) have shown a contribution of 61.7% to GDP, or IDR 8,573.89 trillion. Apart from that, MSMEs can absorb around 97% of the national workforce. However, in reality, MSMEs face many problems, one of the most common being a lack of business capital. One of the factors causing the slow growth of MSMEs in Indonesia is development policies that are not on target. This is especially true for this research in West Aceh District. Each MSME is unique, making it difficult for banking institutions to establish consistent financing policies. This research aims to map the characteristics of MSMEs in the form of groups to make it easier to determine policy-making patterns. The Hierarchical Data Mining Clustering Method is considered appropriate because it has a much lower bias than K-means. Apart from that, this method can reduce data complexity. According to the results of data distribution for MSMEs in the fisheries sector using Matlab 2016b software, there are 6 clusters, and the results of data distribution for MSMEs in the trade sector using Matlab 2016b software show 7 clusters. Each cluster has main parameters that make MSMEs superior, such as length of business, capital ownership, sales projections, and average sales. For the last parameter.
Sentencia N° 2145-11-ep/22 de la Corte Constitucional ecuatoriana y su relación con la debida diligencia
Authors: García-Tapia Idelba Juliana , Molina-Mora José Fabián , Ros-Álvarez Deinier
Published: January 2024

El objetivo general de la investigación fue analizar jurídicamente la Sentencia N° 2145-11-ep/22 de la Corte Constitucional ecuatoriana y su relación con la debida diligencia. La presente investigación utilizó el método cuantitativo el cual produce datos descriptivos, que se originan por la recolección de datos. Apoyado en la revisión documental-bibliográfica. Además, se aplicó el método inductivo-deductivo. Se planteó además el método analítico-sintético. Se concluye que, La sentencia de Acción Extraordinaria de Protección N°2145-11-EP/22 de la Corte Constitucional del Ecuador, determina una severa afectación a los derechos colectivos de las comunidades, pueblos, y nacionalidades indígenas, el pueblo afroecuatoriano, montubio y las comunas en el caso cuestionado con la Comuna Río Manta.
Los derechos laborales de los pacientes con enfermedades renales crónicas como grupo de atención prioritaria
Authors: Solórzano-Gómez Lía Mayling , Ros-Álvarez Deinier , Ojeda-Sotomayor Pablo Mariano
Published: January 2024

El objetivo general de la investigación fue analizar jurídicamente los derechos laborales de los pacientes con enfermedades renales crónicas como grupo de atención prioritaria. La presente investigación utilizó el método cuantitativo el cual produce datos descriptivos, que se originan por la recolección de datos. Apoyado en la revisión documental-bibliográfica. Además, se aplicó el método inductivo-deductivo. Se planteó además el método analítico-sintético. Se concluye que, es importante que la legislación y las políticas laborales sean revisadas y actualizadas para reflejar las necesidades de todas las personas con condiciones médicas crónicas o catastróficas y garantizar que se les proteja adecuadamente en el ámbito laboral.
Extralimitación de los miembros policiales ecuatorianos en la aplicación del uso progresivo de la fuerza
Authors: López-Bayas Dennis Benito , Del Pozo-Carrasco Jorge Gabriel , Garcés-Córdova Felipe Alejandro
Published: January 2024

El objetivo general de la investigación fue analizar jurídicamente la extralimitación de los miembros policiales ecuatorianos en la aplicación del uso progresivo de la fuerza. El método empleado en la investigación se basó en el enfoque cualitativo. La técnica de investigación aplicada fue la entrevista; la herramienta o instrumento que apoyó fue la guía de entrevista. Generándose un proceso analítico–reflexivo. Se concluye que, los parámetros legales, doctrinarios y normativos del uso progresivo de la fuerza es una herramienta necesaria, pero a la vez no suficiente para el adecuado trabajo policial. La capacitación constante, en torno a este tema es un requisito sine qua non.
Impacto de la inteligencia artificial en los derechos de los trabajadores
Authors: Arévalo-Prado Jorge Armando , Robles-Zambrano Génesis Karolina , García-Sánchez Geoconda-del-Roció
Published: January 2024

El objetivo general de la investigación fue analizar jurídicamente el impacto de la inteligencia artificial en los derechos de los trabajadores. La presente investigación utilizó el método cuantitativo el cual produce datos descriptivos, que se originan por la recolección de datos. Apoyado en la revisión documental-bibliográfica. Además, se aplicó el método inductivo-deductivo. Se planteó además el método analítico-sintético. Se concluye que, la IA no conoce límites, y traspasa la barrera de la privacidad, la misma no permite apelación humana, acecha constantemente el desarrollo humano, y viola derechos laborales existentes, desplazando así garantías laborales consagradas en la Constitución y las leyes laborales. La inclusión indiscriminada de la IA en las empresas acosa a los trabajadores, ya que al utilizar algoritmos que midan la productividad.
Meningkatkan Kemampuan Berpikir Kritis Siswa Kelas V Pada Pembelajaran IPAS Menggunakan Model Pembelajaran Project Based Learning
Authors: Muslimah Aisyah Ani , Agustina Tyas Asri Hardini
Published: January 2024

Abstract
By using a project-based learning (PjBL) model, this study aims to improve students' critical thinking skills in fifth grade. This research used PTKK (Collaborative Classroom Action Research) in the fifth grade of SD Negeri Kecandran 01 Salatiga, with 25 students. This class action study was run in two cycles. In general, this classroom action research begins with the Kemmis & Mc Taggart cycle, namely planning, implementation, observation, and reflection Arikunto et al., (2015). The results showed that the level of critical thinking in the class averaged 63% with an average cognitive score of 70. In cycle I, the level of critical thinking increased to 64.64% in the good category with an average cognitive score of 73, and increased again in cycle II with a class average for critical thinking completeness of 75% very good category, and a cognitive class average with a score of 83. Based on the results of the research that has been done, it can be concluded that learning with a project-based learning model is proven to improve the critical thinking skills of fifth grade students of Kecandran 01 State Elementary School in IPAS learning.
Abstrak
Dengan menggunakan model pembelajaran berbasis proyek (PjBL), penelitian ini bertujuan untuk meningkatkan kemampuan berpikir kritis siswa di kelas V SD. Penelitian ini menggunakan PTKK (Penelitian Tindakan Kelas Kolaboratif) di kelas V SD Negeri Kecandran 01 Salatiga, dengan 25 siswa. Studi tindakan kelas ini dijalankan dalam dua siklus. Secara umum, penelitian tindakan kelas ini dimulai dengan siklus Kemmis & Mc Taggart, yaitu perencanaan, pelaksanaan, pengamatan, dan refleksi Arikunto et al., (2015). Hasil penelitian menunjukkan bahwa tingkat berpikir kritis di kelas rata-rata 63% dengan nilai rata-rata kognitif 70. Di siklus I, tingkat berpikir kritisnya meningkat menjadi 64,64% kategori baik dengan nilai rata-rata kognitif 73, dan meningkat kembali di siklus II dengan rata-rata kelas untuk ketuntasan berpikir kritis yakni 75% kategori sangat baik, dan rata-rata kelas secara kognitif dengan nilai 83. Berdasarkan hasil penelitian yang telah dilakukan dapat disimpulkan bahwa pembelajaran dengan model project based learning terbukti dapat meningkatkan kemampuan berpikir kritis peserta didik kelas V SD Negeri Kecandran 01 pada pembelajaran IPAS.
Critical Thinking and Ethics in the Age of Generative AI in Education
Authors: Aguilar Stephen J , Swartout William , Nye Benjamin , Sinatra Gale Marie , Wang Changzhao , Bui Eric
Published: January 2024

This report is an invitation for educators, policymakers, technologists, and learners to consider how generative AI can contribute to the future of education?. It aims to lay down a foundation upon which we can start building an educational ecosystem that is dynamic, inclusive, and profoundly human, despite being significantly aided by artificial intelligence?.
Community Empowerment through Training in Progressive Muscle Relaxation Therapy Skills to Lower Blood Pressure in Hypertension Patients in Ayula Selatan Village
Authors: Ischak Wenny Ino , Falah Fakhriatul , Ratnawati Ratnawati , Buheli Kartin
Published: January 2024

Hypertension is the most common non Hypertension is recorded as one of the cardiovascular diseases with the highest number of sufferers in Gorontalo, and is a global health issue. An increase in blood pressure that is not controlled will cause various dangerous complications such as disorders of the kidneys, heart and brain. To prevent complications, it is necessary to carry out non-pharmacological interventions in addition to pharmacological therapy as an effort to control blood pressure in hypertensive patients in the long term. Progressive muscle relaxation is an independent treatment option that can help hypertensive patients control their blood pressure. The purpose of this community service is to empower health cadres to increase community knowledge and skills in applying progressive muscle relaxation therapy as an effort to control blood pressure. Activities in this community service consist of forming a group of health cadres caring for hypertension who are trained in progressive relaxation therapy, then followed by assisting the cadres in providing education to the target community for hypertension sufferers. Evaluation of this activity was carried out by measuring the knowledge of cadres through data analysis from filling out questionnaires and measuring the blood pressure of hypertension sufferers. By the results of the pretest and posttest it was found that there was an increase in knowledge of 50% in health cadres and there was a decrease in systolic blood pressure of 29 mmHg and a decrease in systolic blood pressure of 12 mmHg in hypertensive subjects. From the results of this activity it can be implied that the application of progressive muscle relaxation can be used as alternatice intervention to control blood pressure in hypertensive patients as home care.
Preserving a Sedekah Bumi Tradition of Munggugianti
Authors: Henryanto Aria Ganna , Fauzi Fitra Muhammad , Wijayadne Devi Rahnjen , Ardina Farren , Widyakin Esfandiani , Satryo Angelica , Herdinata Christian
Published: January 2024

Culture and society are two things that go hand in hand. Sedekah Bumi is an example of a culture that is preserved by the people of Munggugianti Village who are blessed with fertile land. It has been a tradition that the carnival of the Gunungan Sedekah Bumi must be carried out as a gratitude for God's blessings that have blessed the community's harvest. The existence of such a tradition turns out to be packaged quite interestingly by the surrounding community so that a village can organize a carnival that attracts the attention of the wider community.
Healthy Lifestyle Education to Teenagers in The Adaptation Era of New Normal at SMK Negeri 7 Makassar
Authors: Erika Kadek Ayu , Fadilah Nur , Ramadany Sri
Published: January 2024

One of the problems for teenagers in the post-pandemic adaptation era is an unhealthy lifestyle. The lifestyle of SMK 7 Makassar students is mostly classified as sedentary life is playing gadgets and sitting relaxed. The importance of healthy lifestyle educational activities and nutritional status screening in teenagers can identify and reduce the risk of disease in children in the future. The purpose of this program is to educate and increase teenagers knowledge about the importance of a healthy lifestyle, assess the nutritional status of teenagers and find out the description of teenagers blood pressure in the adaptation era of new normal at SMK Negeri 7 Makassar. Based on the results of community service activities on 149 teenagers, the average value obtained includes age is 16 years, body weight is 51 kg, height is 155 cm, systolic blood pressure is 110.88 mmHg and diastolic is 71.84 mmHg, good nutritional status is 70.5% and normal blood pressure as much as 81.2%. There was a significant difference in the level of knowledge of teenagers based on the pre-post test after education, namely p=0.001. This shows the importance of education given to teenagers to increase understanding of a healthy lifestyle as a preventive action. The important role of health workers in the Puskesmas work area to identify and intervene the effects of unhealthy lifestyles as well as the support of the school and parents to prevent short and long term health impacts that occur in teenagers.
Cultural Conservation Digital Promotion Training for Persada Vocational High School Students in Pamalayan Village, Bayongbong District, Garut Regency
Authors: Rohaendi Rendi , Salamah Ummu
Published: January 2024

The Kabuyutan Ciburuy site is a cultural heritage that is still unknown, let alone widely known. A few residents, especially students, haven't learned or gone to that place. Thus it is necessary to introduce and promote efforts, to maintain the existence of cultural heritage because when it is forgotten, the historical evidence will slowly disappear. The purpose of holding this community service is to improve and introduce digital promotional media that can be used as a medium in promoting Cultural Heritage in Pamalayan Village, Bayongbong District, Garut Regency. The method used in this service is to provide assistance and training. The training is carried out for seven days by providing material and direct practice related to photography, videography, writing blogs, and managing social media. Some things that can motivate residents, especially students, in promoting cultural heritage include: (1). Creating websites and social media accounts for promotional sites; (2). Provide an understanding of the potential of the Ciburuy Kabuyutan Site; (3). Forming a culture-based community to maintain consistency in efforts to promote cultural heritage. The result of this activity is the awakened understanding of the audience about the digital world, especially in the digital promotion process, marked by an increase in the percentage of post-test results, from 41% to 85%. Several partners have also been able to independently create written works that have been published on the website and also social media from the Ciburuy site that has been made. As well as the establishment of a culture-based community called the Sadaya Community.