bluuebunny/crossref_metadata_2025 huggingface dataset:
Influence of Acid Strength on Olefin Selectivity of Chabazite (CHA) Framework Zeolite/Zeotypes during Tandem CO2 Hydrogenation
Authors: Mahnaz Fatima , Mangalindan Jasan , Vito Jenna , Helmer Ryan , Shetty Manish
Published: January 2024

The role of the Brønsted acid sites (BAS) strength of chabazite (CHA) framework on olefin selectivity during methanol-to-olefin (MTO) and tandem CO2 hydrogenation was investigated over an aluminosilicate, SSZ-13 and a silicoaluminophospate, SAPO-34 and their bifunctional admixtures with In2O3. During MTO, SSZ-13 and SAPO-34 yielded primarily olefins (cumulative selectivity of ~60% and ~90%, respectively at cumulative turn-over number, TON over 500). Interestingly, an interpellet admixture of In2O3/SSZ-13 (distance between redox sites and BAS of 260-900 µm)) predominantly yielded paraffins (cumulative selectivity of ~93% at cumulative TON over 40) via the secondary hydrogenation of olefins as seen from the cumulative paraffin-to-olefin (P/O) ratio of ~21 during CO2 hydrogenation. In comparison, an interpellet In2O3/SAPO-34 admixture yielded majority olefins (cumulative selectivity of ~67% at cumulative TON over 60) due to a lesser degree of secondary hydrogenation (cumulative P/O ratio of ~0.2) on the BAS in SAPO-34, which has a lower acid strength as compared to SSZ-13. Interestingly, both interpellet admixtures of In2O3/SSZ-13 and In2O3/SAPO-34 remained stable during tandem CO2 hydrogenation by favoring the olefin cycle and suppressing the formation of deactivation-inducing-aromatics, unlike MTO, where both admixtures showed fast deactivation. Ion-exchange of BAS (H+) with Inδ+ (from In2O3) in intrapellet admixtures (distance between redox sites and BAS of 270-1500 nm) of In2O3/SSZ-13, and In2O3/SAPO-34, inhibited C-C coupling and predominantly formed CH4. Overall, our study related to the product selectivity and deactivation in MTO and tandem CO2 hydrogenation over CHA framework zeolite/zeotype to the aromatic and olefin pool in the hydrocarbon pool mechanism. These underpinnings will help with rational catalyst design for tandem CO2 hydrogenation.
Lessons Learned from Semi-Empirical Methods for the Li-Ion Battery Solid Electrolyte Interphase
Authors: Bin Jassar Mohammed , Michel Carine , Abada Sara , De Bruin Theo , Tant Sylvain , Nieto Carlos , Steinmann Stephan N.
Published: January 2024

Studying the chemical reactivity related to the solid electrolyte interphase (SEI) in lithium-ion batteries is challenging due to system heterogeneity (spatial and compositional). Semi-empirical methods have the potential to reduce the computational cost compared to the computationally costly DFT computations. In this study, we have first assessed the performance of four semi-empirical methods (GFN-xtb, GFN2-xtb, PM6-D3 and PM7-D3) to model major reactions for SEI formation and growth. We have included the major decomposition reactions of the most used solvent (ethylene carbonate), most used salt (lithium hexafluorophosphate) and other electrolyte species like the co-solvent 1,3-dioxolane and the additive vinylene carbonate. We have found that PM7-D3 and GFN-xtb are the two best performing methods for the 32 tested reactions. Finally, we have performed PM7-D3 and GFN-xtb -based molecular dynamics for inorganic/organic interfaces. We have found that LiF is the most rigid salt, which barely reconstructs. In contrast, Li2O is subject to severe reconstruction at the GFN-xtb level of theory, but significantly less when using PM7-D3. Still, even at the PM7-D3 level of theory Li2O readily reacts with alkyl carbonates, leading to CO2 dissociation and thus the formation of surface carbonates. When in contact with ethylene carbonate, the organic molecules undergo partial dehydrogenation reactions and ring openings. This suggests that Li2O is overly reactive to be in direct contact with such organic molecules. Rather, it is surrounded by a passivating (mono-)layer of Li2CO3. Indeed, our simulations suggest that such a hybrid system (core of Li2O, shell of Li2CO3, solvated with ethylene carbonate) the organic solvent remains intact.
In vitro and in silico studies of prenylated phenylpropanoids of green propolis and their derivatives against cariogenic bacteria
Authors: Vieira Tatiana , Santos Anna , Souza Sara , Daoud Ismail , Rahalie Seyfeddine , Amdouni Noureddine , Barco Júlia , Paula Lucas , Bastos Jairo , Martins Carlos , Ben Said Ridha , Crotti Antônio
Published: January 2024

Artepillin C, drupanin, and plicatin B are prenylated phenylpanoids naturally occurring in Brazilian green propolis. In this study, these compounds and eleven derivatives were synthesized and evaluated for their in vitro antimicrobial activity against a representative panel of cariogenic bacteria in terms of their minimum inhibitory concentration (MIC) values. Plicatin B (2) and its hydrogenated derivative 8 (2’,3’,7,8-tetrahydro-plicatin B) were the most active compounds. Plicatin B (2) displayed strong activity against all bacteria tested (MIC = 31.2 μg/mL). On the other hand, compound 8 (2’,3’,7,8-tetrahydro-plicatin A) displayed strong activity against Streptococcus mutans, S. salivarius, S. sobrinus, Lactobacillus paracasei (MIC = 62.5 μg/mL) and S. mitis (MIC = 31.2 μg/mL) as well as a moderate activity against Enterococcus faecalis and S. sanguinis (MIC = 125 μg/mL). In silico studies showed that the complexes formed compound 2 and 8 has energy score values close to those of the native ligands of S. mitis, S. sanguinis, and S. mutans due to the formation of strong hydrogen bonds with the active sites of those bacteria. Moreover, all the estimated physicochemical parameters satisfy the drug-likeness criteria without violating the Lipinski, Veber, and Egan rules, so these compounds are not expected to cause problems with oral bioavailability and pharmacokinetic parameters. Compounds 2 and 8 also have suitable ADME-T parameters, as the online server pkCSM calculates. These results make compounds 2 and 8 good candidates as anticariogenic compounds.
Understanding the resolution and sensitivity in photothermal nanoscale chemical imaging - a point spread function approach
Authors: Zhang Yide , Yilmaz Ufuk , O’Faolain Liam , Lendl Bernhard , Ramer Georg
Published: January 2024

Atomic force microscopy-infrared spectroscopy (AFM-IR) is a photothermal scanning probe technique that combines nanoscale spatial resolution with the chemical analysis capability of mid-infrared spectroscopy. Using this hybrid technique, chemical identification down to the single molecule level has been demonstrated. However, the mechanism at the heart of AFM-IR, the transduction of local photothermal heating to cantilever deflection, is still not fully understood. Existing physical models only describe this process in few special cases but not in many of the types of sample geometries encountered in the practical use of AFM-IR. Here, we introduce an analytical expression for modeling the temperature and photothermal expansion process, verified with finite element simulations and validated with AFM-IR experiments. This method describes AFM-IR signal amplitudes in vertically and laterally heterogeneous samples and allows us to study the effect of the position and size of the absorber as well as laser repetition rate and pulse width on AFM-IR signal amplitudes and spatial resolution. Theses results will help experimentalists to select optimal AFM-IR settings and to achieve high signal intensity and resolution in AFM-IR experiments. The results also point towards the importance of interfacial thermal resistance and its contribution to AFM-IR imaging contrast. Understanding the significance and role of this so far hardly considered parameter will help to better understand the working principles of advanced AFM-IR modes such as tapping AFM-IR or surface sensitive AFM-IR.
Direct Observation of Enamine-Derived Radicals with Time-Resolved Electron Paramagnetic Resonance
Authors: Zhang Shixue , Cheng Liang , Qi Jian-Qing , Jia Zongbin , Zhang Long , Jiao Lei , Guo Xingwei , Luo Sanzhong
Published: January 2024

This study presents the direct observation of α-imino radical intermediates involved in the photoredox catalytic activation of enamines using the ultrawide single sideband phase-sensitive detection time-resolved electron paramagnetic reso-nance (U-PSD TREPR) technique. Enamines have been exten-sively used in singly occupied molecular orbital (SOMO) catal-ysis. The redox properties of enamines allow for facile oxida-tion, forming α-imino radical species that participate in vari-ous coupling reactions. Despite the synthetic value of these transformations, direct observation of the key radical inter-mediates has been limited. The U-PSD TREPR technique ena-bled direct in-situ observation of transient enamine radical cation and α-imino radical intermediates for the first time. Spectroscopic characterization and kinetic analysis provided insights into the structure and reactivity of these intermedi-ates. The results demonstrated the involvement of enamine radical cations as the key intermediates in the photoredox transformations by primary aminocatalysis.
Template-Directed Synthesis of Strained meso-meso-Linked Porphyrin Nanorings
Authors: Van Raden Jeff , Deng Jie-Ren , Gotfredsen Henrik , Hergenhahn Janko , Clarke Michael , Edmondson Matthew , Hart Jack , O'Shea James , Duarte Fernanda , Saywell Alex , Anderson Harry
Published: January 2024

Strained macrocycles display interesting properties, such as conformational rigidity, often resulting in enhance π-conjugation or enhanced affinity for non-covalent guest binding, yet they can be difficult to synthesize. Here we use computational modeling to design a template to direct the formation of an 18-porphyrin nanoring with direct meso-meso bonds between the porphyrin units. Coupling of a linear 18-porphyrin oligomer in the presence of this template gives the target nanoring, together with an unexpected 36-porphyrin ring by-product. Scanning tunneling microscopy (STM) revealed the elliptical conformations and flexibility of these nanorings on a Au(111) surface.
IMPACT OF SMALL RURAL INFRASTRUCTURE ON LIVELIHOOD (A STUDY OF KUDARI WARD OF TILA RURAL MUNICIPALITY, JUMLA, NEPAL)
Authors: Raj K.C Hem , Gurung Dhal Bahadur , Thapa Dhirendra Man , Subedi Hari Prasad
Published: January 2024

Proper development and management of small infrastructure in the rural area ensure livelihood welfare. The study was conducted in the Kudari ward of Tila rural municipality, Jumla district to examine the impact of small rural infrastructure on livelihood. The study focus to find out what types of effect occur after the infrastructure is built and what and how many opportunities grab by the local people after the project implementation. The research was conducted with a structured questionnaire with respondents. Exploratory and descriptive research design and random sampling procedure of the survey were conducted in 76 households of the Kudari ward. About 10 percent of a household were selected from a total households of the ward. Both qualitative and quantitative data were collected and analyzed by using computer software excel and SPSS. The analyzed data were reflected in the form of a graph, pie chart, percent and frequency. The majority of male respondents were 17-60 years of age category and lived in a nuclear family size. Brahmin, Chhetri and Dalit were the major caste group in the study area. Most households jointly decided on activities. Most of the essential infrastructures like schools, roads, bridges, drinking water; irrigation, health posts etc were built in the study area. Different government and non-government agencies like WFP, PAF, and KEP were involved to build infrastructure. A different opportunity was grabbed by local people in income-generating activities at a local level but some respondents argued increased road accidents after infrastructure development. As a result, this sort of development program has a positive impact on the livelihood of the people of the Kudari ward.
IMPLICATIONS OF COVID-19 PANDEMIC ON DIFFERENT SECTOR OF PEOPLE’S LIVELIHOOD: AN EYE IN CONTEXT OF NEPAL
Authors: Neupane Adarsha , Pokharel Astha , Ojha Bidya
Published: January 2024

Being a predominantly agricultural nation, Nepal is dominated by this sector of the economy, which employs thousands of people. When the pandemic hit Nepal, a developing country, there was a concern on a nationwide level since the government was compelled to announce a lockdown that lasted for 4 months employing a variety of tactics, including lockdown, social isolation, quarantine, contact tracking, etc. Because of the lockdown condition, many encountered mental health concerns. When obliged to maintain a specific distance between members of their own family, neuromuscular issues were profound among the people. Therefore, in order to assess the impact of COVID-19 pandemic on Nepal’s way of life the case study was carried out. WHO, MoHP, and other organizations’ publications, as well as other secondary sources of information, served as the sole data foundation for this review. Hence, the worst conditions in Nepalese society were reflected in the 25% income reduction and the 5% job loss rate, both of which have an impact on peoples’ capacity to support themselves. In addition, there was a severe dearth of food, especially seed and fertilizer, which contributed to a food crisis and black marketing. By limiting tourism to Nepal, COVID-19 transformed the educational environment and had a negative impact on the country’s economy. Other diverse effects were observed on remittance and local institutions that COVID-19 has exhibited. Benefits for the environment were also obvious.
ADOPTION OF RECOMMENDED PRODUCTION PRACTICES IN RICE PRODUCTION IN FARMERS' FIELDS AT JANAKPURDHAM SUB-METROPOLITAN OF NEPAL
Authors: Bhandari Santosh , Sapkota Saroj , Khanal Saroj , Gyawali Chetan , Khanal Rejina
Published: January 2024

Rice yield has been substantially facing a negative yield slope since times. Higher production of rice can be achieved by promoting the adoption of recommended production practices among rice-growing farmers in Nepal. A study was carried out in the summer (May/June) of 2019 to assess the adoption status of recommended production practices among rice-growing farmers of Janakpurdham-17 & 18 (Only two local bodies of Janakpurdham sub-metropolitan city under thematic working areas of Rice Zone, Prime Minister Agriculture Modernization Project of Nepal). The results analysis showed that most respondents were male (80%). Many respondents were in the adult age group (44%) followed by senior citizens (34%). Most of them were illiterate (68%), had a medium household size, and had a low level of income. The average landholding size was found to be 0.9546 ha. Many of the respondents were not affiliated with the farmers’ groups and did not receive any sort of training. Most respondents were found to be adopters of recommended rice production practices except for the recommended age of seedlings. The Chi-square test showed that farmer group membership and training had a positive and significant relationship with the adoption of recommended production practices. Also, the income of farmers was positively correlated with the adoption of irrigation sources. Major sources of knowledge about rice cultivation among the respondents were found to be neighbors, relatives, fairs and exhibitions, and non-governmental organizations. Lack of better irrigation facilities, poor seed quality, lack of agriculture loans, and disease, and insect pest problems were the major constraints faced by the farmers in rice cultivation.
IMPACT OF MACROECONOMIC VARIABLES ON THE STOCK MARKET OF NEPAL: A REVIEW
Authors: Chaudhary Pawan Kumar , Ghimire Sabin
Published: January 2024

This study examines how certain macroeconomic variables, such as remittances, money supply, exchange rates, and interest rates, affect stock market performance using literature from both the international and Nepalese contexts. This paper’s main goal is to use a literature evaluation to identify a new field of study from a Nepalese perspective. The analysis shows that money supply and remittances have a favorable impact on the stock market, whereas interest rates and exchange rates have a negative impact on the performance of the stock market. There isn’t agreement, though, on how each macroeconomic factor affects stock market performance because there is a wealth of literature both supporting and refuting these findings. As a result, a similar study can be expanded using a different approach using this set of variables in the context of Nepal, which could assist to clarify the literature and provide a better description of the performance of the Nepalese stock market.
REVIEW OF SUSTAINABLE HR MANAGEMENT PRACTICES IN NIGERIA’S OIL, GAS, AND RENEWABLE ENERGY SECTORS
Authors: Eleogu Tobechukwu , A. Odulaja Bukola , Daraojimba Chibuike
Published: January 2024

This comprehensive review explores sustainable Human Resource (HR) management practices within Nigeria’s diverse energy sectors, focusing on oil, gas, and renewable energy. The paper examines the role and impact of sustainable HR practices in fostering environmental and organizational sustainability. It provides an in-depth analysis of the existing literature, highlighting the importance and definition of sustainable HR management practices and identifying gaps in current knowledge. The review reveals the various sustainable HR practices employed in these sectors and their implications for environmental conservation and organizational performance. A comparative analysis is conducted to understand sector-specific challenges and opportunities in implementing sustainable HR practices. The findings of this review are crucial for organizations aiming to enhance sustainability through HR practices and for future research in sustainable HR management in energy sectors. The paper concludes by offering insights into the contributions of sustainable HR management practices to the field and reflecting on their importance for the future sustainability of Nigeria’s energy sectors.
CORPORATE GOVERNANCE AND ETHICAL LEADERSHIP IN NIGERIA: A REVIEW OF THE ROLE AND IMPACT OF CHARTERED SECRETARIES IN FOSTERING CORPORATE GOVERNANCE AND ETHICAL LEADERSHIP IN NIGERIAN CORPORATIONS
Authors: Vivian Akagha Onyinyechi , Mhlongo Noluthando Zamanjmane , Coker Julie Olajumoke , Uzougbo Ngozi Samuel , Oguejiofor Bisola Beatrice
Published: January 2024

This study delves into the crucial role of Chartered Secretaries in reinforcing corporate governance and instilling ethical leadership within corporations in Nigeria, a region marked by its unique legal and business landscapes. Through an exhaustive analysis, the study unveils the multifaceted responsibilities of Chartered Secretaries in upholding adherence to prevailing legal frameworks and ethical standards, thereby contributing to enhanced organizational efficacy and integrity. Exploration of the intricate legal and business environment in Nigeria reveals the substantial challenges and opportunities encountered by Chartered Secretaries, highlighting their instrumental influence in shaping and refining governance structures and ethical practices within corporations. The results of this study substantiate the hypothesis that Chartered Secretaries have a significantly positive impact on navigating the complexities of the Nigerian corporate landscape, fostering ethical leadership, and enhancing governance practices, which are pivotal for stakeholders’ organizational sustainability and value creation. The study concludes with recommendations emphasizing the continuous need for Chartered Secretaries to adapt and evolve their roles to meet the dynamic demands of corporate governance and ethical leadership in the ever-evolving business and legal environment of Nigeria, thereby ensuring long-term organizational success and integrity.
EXPLORING ALTERNATIVE DISPUTE RESOLUTION MECHANISMS IN RESOLVING COMMERCIAL AND LABOR DISPUTES: COMPARATIVE ANALYSIS OF NIGERIA AND THE UNITED STATES
Authors: Coker Julie Olajumoke , Ijiga Amina Catherine , Uzougbo Ngozi Samuel , Okolie Chwukwuma Albert , Oguejiofor Bisola Beatrice , Akagha Onyinyechi Vivian
Published: January 2024

Whenever conflict arises, what comes next is how to resolve such conflict in order to promote progress and stability. There is now a global paradigm shift, especially in the business sphere, from the overburdened and protracted court system of dispute resolution to more flexible, less expensive and more expedient alternatives to litigation. From a comparative study approach on the situations of commercial and industrial disputes in Nigeria and in the United States, it is observed that while the United States has gone far in tapping the goldmines of Alternative Dispute Resolution (ADR) mechanisms in resolving commercial and labor rifts in the country, ADR in Nigerian business sector is yet to be fully utilized. Although noticeable challenges were discovered in the course of the comparative study, it can be concluded safely that ADR processes are the appropriate means of resolving most commercial and labor disputes while few of those disputes that raise issues of illegality and fraud, among others, should be pursued through litigation.
RESEARCH ON THE REALIZATION PATH OF INCLUSIVE EMPLOYMENT STRUCTURE UNDER THE APPLICATION OF ARTIFICIAL INTELLIGENCE
Authors: Wang Xuan
Published: January 2024

In recent years, with the rapid development of science and technology, artificial intelligence has permeated human production and life. The technology revolution led by AI has become an important driving force to promote industrial transformation and upgrading, and has had a profound impact on the employment of social labor force. This study analyzes the different effects of the development and application of AI on employment and its influence mechanism through literature survey method and inductive analysis method, and finds that AI not only has a significant impact on employment, but also has significant industrial, regional, and gender differences, which profoundly affects China’s labor market and the employment structure of the workforce. In view of this, this study is committed to exploring effective paths to expand the positive effects of AI on the labor market and employment structure, guiding the construction of an inclusive and adaptive social labor force employment structure, forming a development situation in which the scientific and technological revolution and industrial change complement each other, and truly realizing the high-quality development of science and technology-enabled industries for the benefit of mankind.
TEACHING, RESEARCH, AND EXTENSION AS AN INSTITUTE OF AGRICULTURE AND ANIMAL SCIENCE FUNCTION-LEGAL AND STRUCTURAL OVERVIEW
Authors: Acharya Nobel , Chaurasia Jay , Parajuli Monika , Pokharel Sadikshya , Rijal Kripa , Lamichhane Akangksha , Kunwar Subash
Published: January 2024

For more than 25 years, the Tribhuvan University (TU) Institute of Agriculture and Animal Sciences (IAAS) has conducted numerous disciplines and system research projects, publishing the results in the IAAS Journal of Institute of Agriculture and Animal Science, IAAS research reports, and Nepalese Journal of Agriculture. The assessment notably draws attention to the structure of agricultural education, examines the significant issues, and makes various recommendations to strengthen Nepal’s agricultural education institutions in preparation for the future. Academic institutions are encouraged to form creative partnerships and long-term research collaborations with a variety of national and international organizations after connecting with the agriculture and forest industries, and finally suggesting that students be more actively involved in action research projects with clear strategic plans and programs. These three areas are crucial for the success of educational institutions. The integration of research, education, and extension—along with producer input—leads to more relevant programs and resource usage that is more effective. Agencies involved in research, education, and extension realize that when they collaborate, their efforts produce win-win outcomes rather than win-lose ones. The financial self-sustainability of the technical institutions is not just a concern for the overall development of the provincial republican country; it also has to create synergy in multiple aspects with the non-technical faculties of the various Nepalese universities. It is also suggested that the country’s Agriculture Councils be established as soon as possible to control the caliber, volume, and employment opportunities of agriculture graduates.
ANALYSIS OF THE APPLICATION OF NON-COMPETE FOR INTERNET MARKETERS
Authors: Shi Mengyi
Published: January 2024

Internet marketer as a new form of employment occupation, rapid growth in the short term. At present, the competitiveness of enterprises and Internet marketers are closely tied, to which enterprises often protect business interests through agreements non-compete. For the new social relationship established by enterprises and Internet marketers, only according to China’s current “Company Law” and “Labor Contract Law” and other legal provisions involving non-competition, in the subject identification, protection object, applicable standards and other content are applicable dilemma. Because the enterprise competition is different, the principle of non-competition should be in line with the development of the market, break through the restriction of obligation subject to the narrow determination of workers, the protection object cannot be limited to trade secrets. However, after all, the non-competition restriction serves to maintain the market order, in order to avoid the conflict of rights to destroy the competition ecology, it is necessary to coordinate the interests of the subject as the premise of the application of the non-competition restriction, to coordinate the results for the purpose of restriction, and to innovate the restriction system in the applicable conditions.
THE IMPACT OF CASH MANAGEMENT PRACTICES ON LIQUIDITY IN PRIVATE HIGHER EDUCATIONAL INSTITUTIONS (HEIS) IN DISTRICT IV OF LAGUNA
Authors: C. Alvarez Gizelle
Published: January 2024

In this study, the focus was on analyzing the impact of cash management practices on the liquidity of private higher educational institutions (HEIs) located in District IV of Laguna. The study collected data by surveying ten private HEIs in the district. The survey asked questions related to the cash management practices employed by the institutions and their liquidity levels. The researcher used descriptive statistics and regression analysis to analyze the data. The study found a significant positive relationship between cash management practices and liquidity in private HEIs. This meant that better cash management practices could lead to improved liquidity levels in these institutions. Specifically, the study found that effective management of cash inflows, short-term investments, and accounts receivable positively impacted the liquidity of private HEIs. Finally, the study concluded by emphasizing the importance of prioritizing cash management practices as part of the financial management strategy of private HEIs in District IV of Laguna. The recommendation was based on the study’s finding that better cash management practices led to improved liquidity and financial sustainability for these institutions. Private HEIs should focus on implementing effective cash management practices to enhance their financial performance and long-term sustainability.
THE ROLE OF CIVIL SOCIETY IN PROMOTING GOOD GOVERNANCE: A QUALITATIVE INQUIRY INTO BANGLADESH'S EXPERIENCE
Authors: Nisa Nipa Meherun , Hasan Mehedi
Published: January 2024

This research is driven by the aim to comprehensively examine the multifaceted role of civil society organizations (CSOs) in advancing the cause of good governance, particularly within the distinctive context of Bangladesh. Employing a qualitative methodology, the study relies on in-depth interviews conducted with an array of stakeholders, including representatives from CSOs, government officials, and members of the community. Qualitative content analysis is employed to extract key themes from the interview data, complemented by an extensive review of pertinent literature. The findings of this research illuminate the nuanced understanding of good governance among participants, emphasizing its broader significance beyond development as a fundamental cornerstone of social justice and the safeguarding of citizens’ rights. CSOs, as highlighted in the findings, serve as central actors in the promotion of good governance, engaging in advocacy, monitoring, capacity building, and citizen engagement. They play instrumental roles in driving policy reforms, ensuring transparency in governance, and bridging the divide between government institutions and local communities. While acknowledging challenges faced by CSOs, including legal constraints and resource limitations, the research identifies opportunities for enhancing their impact through collaborative efforts, technology utilization, and the promotion of internal transparency and accountability. Though assessing the impact of CSOs remains a complex task, participants underscore the feasibility of context-specific indicators and demonstrable outcomes. The research also recognizes limitations, such as potential participant bias and the qualitative nature of the study, and provides significant implications for policymakers, CSOs, and scholars. Recommendations encompass legal reforms to bolster CSOs, fostering increased collaboration, actively engaging with youth and marginalized communities, promoting international cooperation, and prioritizing capacity building to strengthen CSOs’ contributions to the advancement of good governance in Bangladesh.
DIPLOMACY AND TRADE AGREEMENTS: A REVIEW OF NIGERIA'S DIPLOMATIC APPROACHES AND THEIR IMPLICATIONS FOR U.S. TRADE STRATEGY
Authors: Ikwue Uneku , Coker Julie Olajumoke , Uzougbo Ngozi Samuel , Oguejiofor Bisola Beatrice
Published: January 2024

This paper meticulously examines Nigeria’s diplomatic approaches and their consequential implications for U.S. trade strategy, aiming to elucidate the multifaceted dynamics inherent in international relations and trade agreements. The methodological framework employed encompasses an extensive exploration of pertinent literature, strict criteria for study inclusion, and in-depth techniques for data examination, providing a holistic perspective on the progression of trade pacts, alliances, and diplomatic interactions between Nigeria and the U.S. The results reveal a significant influence of diplomatic measures in shaping trade norms and legislations, reflecting mutual economic stakes and the consequences of diplomatic ties on trade resolutions. A comparative study with other countries was undertaken to analyze the efficacy of Nigeria’s diplomatic methods, revealing achievements and constraints in diplomatic maneuvers and approaches. The paper concludes that the consolidation of Nigeria-U.S. trade bonds is pivotal in fostering economic resilience and mutual development, necessitating adaptive strategies and integrative approaches in diplomacy and trade negotiations. Recommendations include the integration of environmental considerations in trade policies, developing adaptive trade strategies to navigate dynamic specialization in international trade, optimising financial resources, and constructing more resilient food systems. These proposals aim to fortify Nigeria-U.S. trade alliances, fostering a more inclusive, equitable, and sustainable global trade environment.
Spatiotemporal DNA methylation dynamics shape megabase-scale methylome landscapes
Authors: Toh Hidehiro , Sasaki Hiroyuki
Published: January 2024

DNA methylation is an essential epigenetic mechanism that regulates cellular reprogramming and development. Studies using whole-genome bisulfite sequencing have revealed distinct DNA methylome landscapes in human and mouse cells and tissues. However, the factors responsible for the differences in megabase-scale methylome patterns between cell types remain poorly understood. By analyzing publicly available 258 human and 301 mouse whole-genome bisulfite sequencing datasets, we reveal that genomic regions rich in guanine and cytosine, when located near the nuclear center, are highly susceptible to both global DNA demethylation and methylation events during embryonic and germline reprogramming. Furthermore, we found that regions that generate partially methylated domains during global DNA methylation are more likely to resist global DNA demethylation, contain high levels of adenine and thymine, and are adjacent to the nuclear lamina. The spatial properties of genomic regions, influenced by their guanine–cytosine content, are likely to affect the accessibility of molecules involved in DNA (de)methylation. These properties shape megabase-scale DNA methylation patterns and change as cells differentiate, leading to the emergence of different megabase-scale methylome patterns across cell types.
The Demographics of Urban Migrants Since the Pandemic
Authors: Whitaker Stephan D.
Published: January 2024

The postpandemic movement of people out of urban neighborhoods is speeding up changes in the age, credit risk, income, home ownership, and ethnic mix of these neighborhoods. Migration has been consistent with patterns in place before the pandemic, but at higher levels.
Analisa kinerja RSU Muhammadiyah Darul Istiqomah Kendal dengan metode balance scorecard
Authors: Kurniawati Aprilia , Sulistyawati Ardiani Ika , Widjajanti Kesi
Published: January 2024

Pengukuran kinerja merupakan salah satu faktor yang sangat penting bagi sebuah rumah sakit dengan didasarkan pada standar nasional pelayanan yang sudah ditentukan oleh pemerintah yaitu menilai kinerja dari aspek keuangan. Tujuan penelitian ini adalah untuk menganalisa, menguji dan mengukur kinerja RSU Muhammadiyah Darul Istiqomah Kendal dengan menggunakan 4 perspektif dalam Balance Scorecard. Jenis penelitian yang digunakan adalah studi kasus. Populasi dalam penelitian ini adalah seluruh karyawan dan pasien/keluarga pasien RSU Muhammadiyah Darul Istiqomah Kendal pada tahun 2019 sampai dengan tahun 2020. Teknik pengumpulan data yang digunakan adalah dengan kuesioner dan wawancara. Tekjnik analisis data yang digunakan adalah analisis kuantitatif dan kualitatif. Berdasarkan hasil penelitian diketahui bahwa dari perspektif pelanggan, retensi pelanggan dan kepuasan pelanggan RSU Muhammadiyah Darul Istiqomah Kendal masuk dalam kategori baik. Sementara dari proses bisnis internal, perlu adanya perbaikan proses bisnis internal di RSU Muhammadiyah Darul Istiqomah Kendal terutama dari sisi BOR, ALOS, NDR dan GDR. Sedangkan dari perspektif pembelajaran dan pertumbuhan, retensi karyawan, tingkat pelatihan, kepuasan dan motivasi karyawan RSU Muhammadiyah Darul Istiqomah Kendal ada pada kategori baik.

Performance measurement is a very important factor for a hospital-based on national service standards that have been determined by the government, namely assessing performance from a financial aspect. The purpose of this study was to analyze, test and measure the performance of Muhammadiyah Darul Istiqomah Kendal General Hospital by using 4 perspectives in the Balanced Scorecard. The type of research used is a case study. The population in this study were all employees and patients/families of Muhammadiyah Darul Istiqomah Kendal Hospital from 2019 to 2020. The data collection techniques used were questionnaires and interviews. Data analysis techniques used are quantitative and qualitative analysis. Based on the results of the study it is known that from a customer perspective, customer retention and customer satisfaction at Muhammadiyah Darul Istiqomah Kendal General Hospital are in the good category. Meanwhile, from internal business processes, it is necessary to improve internal business processes at Muhammadiyah Darul Istiqomah Kendal General Hospital, especially from the BOR, ALOS, NDR and GDR side. Meanwhile, from the perspective of learning and growth, employee retention, level of training, employee satisfaction and motivation of Muhammadiyah Darul Istiqomah Kendal Hospital are in a good category.
Secret image sharing scheme based on compressed sensing
Authors: P. Paul Shalini
Published: January 2024

In traditional secret image-sharing schemes, all the data of a secret image has to be processed, which prolongs the algorithm execution. Meanwhile, the inflated data become a burden for network transmission and disk storage when many secret images need to be routinely shared. Compressed sensing technology measures the original image perceptually through a proper measurement matrix, and the measured data cover the vast majority of the useful information of the original image. While ensuring precise reconstruction, the original image is compressed from high dimensional to low dimensional, and the amount of image data decreases dramatically. Thus, a number of problems caused by the large amount of data in traditional secret image-sharing schemes could be solved by compressed sensing. In this paper, we combine traditional secret image-sharing with compressed sensing technology and show, through experiments, that the proposed method can clearly reduce the amount of data that needs to be processed and effectively shorten the algorithm execution time. The experimental results reveal that our method can shorten the image-sharing time by 2.7% to 57.3% and the image restoration time by 3.3% to 57.7% under different compression ratios.
PENERAPAN METODE ANALITYCAL HIERARCHY PROCESS (AHP) DALAM PENENTUAN PENERIMA BANTUAN PROGRAM KELUARGA HARAPAN (PKH) DI KELURAHAN TELUK KABUNG SELATAN KECAMATAN BUNGUS TELUK KABUNG
Authors: Arzuf Tania - , Murni Dewi
Published: January 2024

Dalam rangka percepatan dan penanggulangan tingkat kemiskinan di Indonesia, dimana kemiskinan merupakan hal yang memprihatinkan yang terjadi di salah satu Kelurahan Teluk Kabung Selatan Kota Padang, dengan hal itu pemerintah membuat suatu program yang dinamakan Program Keluarga Harapan atau disingkat dengan PKH. Program tersebut sudah berjalan sejak tahun 2007. Perbedaan kriteria yang digunakan dalam penentuan penerima PKH menyulitkan anggota pekerja untuk menetapkan prioritas warga yang tergolong Rumah Tangga Miskin. Penelitian ini mempunyai tujuan untuk menentukan prioritas warga yang tergolong RTM sehingga dapat dipergunakan oleh anggota pekerja PKH supaya tepat dalam menentukan penerima PKH dengan menggunakan metode Analitical Hierarchy Process (AHP). Penelitian ini adalah penelitian terapan. Data yang digunkan ialah data sekunder yang diperoleh dari Koordinator PKH Kelurahan Teluk Kabung Selatan. Variabel yang digunkaan adalah banyak anggota keluarga yang SD ( , banyak anggota keluarga yang SMP , banyak angota keluarga yang SMA ), ibu hamil ) , banyak anggota keluarga yang usia dini/balita ), banyak anggota keluarga yang disabilitas berat ), dan banyak anggota keluarga yang lanjut usia 70 tahun keatas ). Berdasarkan hasil dari analisis data dalam penentuan prioritaswarga yang berhak mendapatkanmanfaat  PKH dengan  metode Analitycal Hierarchy Process (AHP) diperoleh bahwa dari 130  keluarga calon penerima manfaat PKH didapat 107  keluarga yang berhak  menjadi penerima manfaat  PKH dan 23 keluarga yang tidak berhak menjadi penerima manfaat  PKH.
Perancangan Prototype Zelio Smart Relay pada Modifikasi PLTS On Grid untuk Kontinuitas Suplai Daya di Kampus II ITN Malang
Authors: SULISTIAWATI IRRINE BUDI , MULYANTO WIDODO PUDJI , MATURBONG RIRIN KATARINA , PRIYANTO SUGENG
Published: January 2024

ABSTRAKPenggunaan PV (Photovoltaics) sebagai Pembangkit Listrik Tenaga Surya (PLTS) banyak digunakan di Indonesia. Mode pengoperasian PLTS dikenal dengan on grid dan off grid dimana PLTS on grid adalah kondisi dimana sistem selalu terhubung dengan jaringan PLN, sedangkan PLTS off grid kondisi dimana sistem mampu beroperasi sendiri ketika jaringan PLN terputus. Penelitian ini melakukan pembuatan prototype dengan cara menambahkan smart relay Zelio sebagai perangkat utamanya, dan dengan menambahkan relay sebagai pengganti Motorized Molded Case Circuit Breaker (MCCB) hasil simulasi membuktikan grid tetap dalam kondisi bertegangan setelah 20 detik dari terputusnya suplai PLN. Kata kunci: motorized mccb, plc, pembangkit listrik tenaga surya ABSTRACTThe use of PV (Photovoltaics) as a Solar Power Plant (PLTS) is widely used in Indonesia. PLTS operating modes are known as on grid and off grid, where PLTS on grid is a condition where the system is always connected to the PLN network, while PLTS off grid is a condition where the system is able to operate itself when the PLN network is disconnected. This research made a prototype by adding a smart relay Zelio as the main device, and by adding a relay as a replacement for the Motorized Molded Case Circuit Breaker (MCCB), the simulation results proved that the grid fulfilled voltage after 20 seconds of the PLN supply disconnected.Keywords: motorized mccb, plc, solar power plant
PERENCANAAN STRUKTUR GEDUNG 3 LANTAI ASRAMA MAHASISWA (RUSUNAWA) PUTRI II UNIVERSITAS PGRI SEMARANG MENGGUNAKAN METODE SRPMM (SISTEM RANGKA PEMIKUL MOMEN MENENGAH)
Authors: Khobad Andrian Majid , Ardian Muhammad Ryan , Husodo Ibnu Toto , Rizani Mohammad Debby
Published: January 2024

AbstractThe 3 Floor Student Dormitory Building (Rusunawa) daughter II University of PGRI Semarang was built in the 4th campus area of Universitas PGRI Semarang with a building area of 2119 m2. The building is planned based on the results of the Cone Penetration Test (CPT), it is known that the building is built on soil with soft soil conditions (SE site class). The calculation of the structure uses the SRPMM method (medium moment resisting frame system) which refers to SNI 1726-2019: Earthquake Resistance Planning Procedures for Building and Non-Building Structures. Meanwhile, non-earthquake loading can be adjusted to SNI 1727-2013: Minimum Load for Design of Buildings and Other Structures. The secondary structure is in the form of plates and stairs which are carried by the primary structure, namely beams, columns and shear walls. The lower structure consists of sloof and pile cap, with drill pile foundation. The main ingredient of the structure is reinforced concrete, with reference to SNI 2847- 2019: Requirements for Structural Concrete for Buildings and Explanations. In the requirements of the SRPMM method the structural components that are considered are columns, beams, beam-column relationships and plates. In this case the building structure can respond to earthquakes with seismic design categories (KDS) A, B, and C, without collapsing. The results of the calculation of the primary structure and the substructure of the building are applied in technical drawings consisting of architectural drawings, structural plans, and detailed reinforcement drawings.Keywords: building, medium moment resisting frame system, earthquake load.
Rancangan Perbandingan Pelebaran Perkerasan Jalan Lentur Dengan Metode Bina Marga 1987 dan Bina Marga 2017 Pada Ruas Jalan Semarang – Purwodadi di Kecamatan Tegowanu Pada STA 25+700 – STA 27+700
Authors: Ni'am Muhammad Choirul , Fajar Budi Prasetyo Reno Martin , Husodo Ibnu Toto , Budirahardjo Slamet
Published: January 2024

ABSTRACTThe road is a means of transportation that then develops into a means of transportation in carrying out economic activities both accessibility and mobility of goods and services. Heavy traffic and violations on road users and owners of large vehicles passing through often make construction on road pavements damaged.Road widening is one of the main structures in road construction where the construction system is required to be able to provide safety and comfort for its users. Factors that affect the performance of road pavements are passing traffic, weather, pavement layer design, as well as maintenance.In this study, an analysis was carried out for thick layers of road pavement using the Bina Marga Component Analysis Method 1987 and the Bina Marga Method 2017 so that later it would be obtained a thick layer of pavement according to needs. CBR data is obtained from field DCP results conducted by self-testing. For the planned plan life of 20 years, the traffic growth rate is 4.4% and the functional classification of the road is a collector's road.From the results of calculations obtained each thickness of the flexible pavement layer, namely: Bina Marga Component Analysis Method 1987 has a layer value of D1 = 10 cm, D2 = 20 cm, D3 = 30 cm as well as the Bina Marga Method 2017 has a layer value of D1 = 8.75 cm, 15 = cm, D3 = 15 cmKeywords: Road Widening, Component Analysis 1987, Bina Marga 2017
Efek jangka panjang emosi anak yang mengalami kekerasan seksual di Balai Rehabilitasi Sosial Anak yang Memerlukan Perlindungan Khusus (BRSAMPK) Naibonat
Authors: Octavianus Philia , Noach Yuvine Marlene Cicilia , Adoe Chintamy
Published: January 2024

ABSTRACTThe ability to regulate emotions has an important role in social-emotional adjustment an in the quality of social relationships. Traumatic events can harm a child’s basic abilities and have long term effects on development and health. The aim of this research is to investigate the long term emotional effects of victims of sexual violence at BRSAMPK naibonat. The method used in this research is photovoice, namely measuring emotional states during the past week by looking at emotional images then interpreting what emotions where felt during the past week and interpreting the images provided using cartesian analysis. The research subjects were 3 victims of sexual violence who already had children. The result of the first photovoice was that he still felt sad because remembered the incident of harassment he had experienced. Apart from feeling sad, you also still fell disgust, disappointment and humiliation. The result of the second photovoice using caerrtesian analysis found that the external stimulation (sexual harassment) that was felt was seen in the victims behavior such as avoidance, trauma, positive emotions, contemplation, defence mechanism that had been formed because there was support from external factors, namely support from the social environment such as dorm mothers, friendship and family support such as dorm mothers, friendship and family support such as grandmother and biological mother.ABSTRACTKemampuan mengatur emosi memiliki peran penting dalam penyesuaian sosial-emosional dan dalam kualitas dari hubungan sosial, peristiwa traumatik dapat membahayakan kemampuan dasar anak dan memiliki efek jangka panjang pada perkembangan dan Kesehatan. Tujuan dari penelitian ini untuk menyelidiki bagaimana efek jangka panjang emosi korban kekerasan seksual di BRSAMPK Naibonat. Metode yang digunakan dalam penelitian ini adalah photovoice yaitu mengukur keadaan emosi selama seminggu yang lalu dengan melihat gambar emosi lalu menginterpretasikan emosi apa yang dirasakan selama seminggu lalu dan menginterpretasi gambar yang diberikan menggunakan analisis cartesian. Subjek penelitian sebanyak 3 korban kekerasan seksual yang telah memiliki anak. Hasil photovoice pertama adalah masih merasakan sedih dikarenakan teringat kejadian pelecehan yang dialami. Selain perasaan sedih juga masih merasakan jijik, kecewa dan terhina. Hasil photovoice yang kedua menggunakan analisis cartesian didapati bahwa rangsangan eksternal (pelecehan seksual) yang dirasakan terlihat pada perilaku korban seperti nampak penghindaran, trauma, emosi positif, perenungan, defense mechanism yang sudah terbentuk karena ada dukungan factor eskternal yaitu dukungan lingkungan sosial seperti ibu asrama, pertemanan dan dukungan keluarga seperti nenek dan ibu kandung.