bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh Akuntabilitas Publik Terhadap Kinerja Aparatur Pada Dinas Kehutanan Provinsi Sulawesi Selatan
Authors: Syamsul Ma’arief Iswan
Published: August 2024

This study aims to determine and analyze the effect of Public Accountability on Apparatus Performance at the South Sulawesi Provincial Forestry Service. The population in this study were employees who worked at the South Sulawesi Provincial Forestry Service, totaling 192 people. The sampling technique to be used is random sampling, thus the number of samples in the study is 66 people/respondents. Data collection using a questionnaire. Methods Data analysis using simple linear regression statistical tools The results of the study show that public accountability has a significant positive effect on the performance of apparatus at the South Sulawesi Provincial Forestry Service.
Pengaruh Human Capital dan Structural Capital Terhadap Kinerja Keuangan Perusahaan Perbankan Konvensional
Authors: Aldi Riady  , Radja Muh. Jusuf , Muchtar Hasyim
Published: August 2024

The purpose of this study is to analyze the effect of human capital and structural capital on the financial performance of conventional banking companies listed on the Indonesia Stock Exchange with an observation period of 2019-2021. To achieve this goal, data collection techniques are used through documentation obtained through the website www.idx.co.id. Data analysis techniques used descriptive analysis, classical assumption test, multiple regression analysis and hypothesis testing. The results of the study found that human capital (VAHU) had a positive and significant effect on financial performance (ROA). Meanwhile, structural capital has a negative and insignificant effect on financial performance (ROA) in Conventional Banking companies listed on the Indonesia Stock Exchange for the period 2019 to 2021
Pengaruh Pengalaman Audit, Skeptisisme Profesional, Dan Tekanan Waktu Terhadap Kemampuan Auditor Mendeteksi Fraud
Authors: Stefani Tanus  , Anwar
Published: August 2024

This research was conducted to determine the influence of audit experience, professional skepticism, and time pressure on auditor’s ability to detect fraud at the regional inspectorate of south sulawesi province. The data source in this research is primary data in the form of answers to a questionnaire to the auditor of the regional inspectorate of south sulawesi province. The sampling method in thisr esearch used the saturated sample method and from this method 41 samples met the criteria. The data analysis technique in this research uses multiple linear regression analysis, where there search results show that the audit experience, professional skepticism, and time pressure have a significant positive effect on the auditor’s ability to detect fraud
Dampak Pendapatan Asli Daerah, Transfer Ke Daerah Terhadap Kemandirian Fiskal Provinsi Maluku
Authors: Liline Ledy Jeane , Khaeril
Published: August 2024

The Maluku Province, like many other regions in Indonesia, still heavily relies on transfers from the central government to finance its expenditures. This dependency can limit fiscal autonomy and the region's flexibility in managing its budget according to local needs.This study aims to examine the impact of Regional Original Revenue (PAD), Transferred to the regions (TKD) on the Fiscal Independence of Maluku Province. Research Methods Applied quantitative research. With a literature review and description of the financial statements of the Maluku Provincial Budget Realization during the year period (2018-2022), and analyzed with several formulas on Fiscal Independence and Regional Independence Index.The results of the study show that: (1) The degree of fiscal decentralization of the Maluku Provincial Government during 2018-2022, is still "lacking" and "adequate". (2) The Maluku Provincial Government's Fiscal Independence Index during 2018-2022 is at the level of "not yet independent" and "towards independence".
PENGARUH KUALITAS PRODUK, PERSEPSI HARGA DAN WORD OF MOUTH TERHADAP KEPUTUSAN PEMBELIAN (Studi pada Konsumen Kosmetik Emina di Jakarta Selatan)
Authors: Melindawaty Miranda , Istikomah Kartini
Published: August 2024

ABSTRAK
Penelitian ini bertujuan untuk menganalisis pengaruh kualitas produk, persepsi harga, dan word of mouth terhadap keputusan pembelian pada produk kosmetik Emina di Jakarta Selatan. Penelitian ini merupakan penelitian kuantitatif. Populasi dalam penelitian ini adalah konsumen wanita pengguna kosmetik Emina di Jakarta Selatan. Sampel yang digunakan dalam penelitian ini sebanyak 100 responden. Penelitian ini menggunakan teknik non-probability sampling dengan metode purposive sampling. Data dikumpulkan melalui penyebaran kuesioner dan diolah menggunakan SPSS versi 22. Hasil penelitian menunjukan bahwa kualitas produk berpengaruh positif dan signifikan terhadap keputusan pembelian, persepsi harga berpengaruh positif dan signifikan terhadap keputusan pembelian, dan word of mouth berpengaruh positif dan signifikan terhadap keputusan pembelian.
Nutrition during Pregnancy: Macronutrient and Specific Needs
Authors: Siati Abderrahim , Dehayni Mohamed
Published: August 2024

Pregnancy is characterized by significant metabolic changes aimed at providing the fetus a regular nutritional intake, adapted to its needs in all circumstances. The nutritional impact on the fetus is assessed by development and growth fetal and by its repercussions on fetal programming which conditions the occurrence of metabolic diseases in adulthood. Maternal weight gain during pregnancy is an important nutritional indicator. Excessive energy intake increases the risk of pregnancy-related high blood pressure, gestational diabetes, macrosomia and dystocia. Insufficient, it exposes to the risk of fetal hypotrophy, morbidity and mortality increase in neonatal and postnatal developmental disorders. Desirable nutritional intakes are close to those recommended in the general population. A debate remains concerning the benefit of systematic supplementation with iron, vitamin D and iodine. It is accepted that a diversified, sufficient and balanced diet is enough to satisfy all needs, with the exception of folic acid, the subdeficiency of which, very common among women of childbearing age, is associated with malformations which can be prevented by systematic supplementation. Others supplementation is only necessary for women at risk.
Iena-Frankfurt-Iena: Hegel, Hölderlin e o nascimento do Idealismo alemão
Authors: Fellows Theo Machado
Published: August 2024

This article pretends to summarize the philosophical trajectories of two German thinkers of the end of the 18thcentury: Georg Friedrich Hegel and Friedrich Hölderlin. Having this goal in mind, we want to focus on their reciprocal influence and their contributions to the formation of the German Idealism. Special attention will be given to the period between 1795 and 1806, starting with Hölderlin’s move to Jena, passing through the period when both friends lived in the same city, Frankfurt am Main, and finishing with Hegel’s years in Jena. The idea behind this trajectory is to expose the development of their philosophical thoughts: the critical views on Fichte’s Wissenschaftslehre, the influence of the Vereiningungsphilosophieof authors such as Herder and Shaftesbury, and, finally, the first traces of Hegel’s system. We also pretend to emphasize Hölderlin’s significant – and often ignored - contribution to Hegel’s development as a thinker and the strength of his philosophical views.
The Mediated Geography of Hegel
Authors: Ioris Antonio A.R.
Published: August 2024

It is still largely ignored that Hegelian dialect is of great assistance to comprehend the production and contestation of space. Hegelian philosophy can help to enrich geographical scholarship, although Hegel-the-geographer is yet to be discovered and properly recognised. Considering the metabolism of reason, the articulation between the particular and the universal, and the function of otherness in the production of space, among other socio-spatial processes, this article offers a brief comparative analysis between Hegel’s minor geography (the more explicit and immediate considerations of space, spatial dimensions and geometry) and the more substantial, major geography, that is immanent in the main body of his philosophical system. The great geographical accomplishment of Hegel – his major geographical contribution – is the detailed investigation into the pursuit of higher reason and on what constitutes the absolute.
Swim Positioning and its Influence on Triathlon Outcome
Authors: Landers Grant , Blanksby Brian , Ackland Timothy , Monson Ronald
Published: August 2024

Questions have been raised regarding which of the three legs of a triathlon influences the final finishing position. Some coaches subjectively believe that the swim and run are more important than the cycle, especially since the introduction of drafting during the cycle. This study analysed race position shifts between each of the three disciplines to assess the importance of the swim finish position and final finish position during draft legal Olympic distance triathlon events. Ten male and 10 female triathlon world cup events during one season were analysed. The results suggested that the triathlon swim leg is important because the winner exited the water in the first pack in 90% of elite male and 70% of elite female races. Correlations were also derived from finishing order for the whole triathlon and a finishing order that included the swim only, cycle only or run only time. For men, the average correlations for final finishing order with each of the swim, cycle and run, respectively, were 0.49, 0.67 and 0.86 and for the women; average correlations were 0.39, 0.67 and 0.85. Hence, this indicated that it was important to exit the water in the first pack and run well after cycling to achieve a successful final finishing position.
Optimalisasi pemanfaatan google form dalam penilaian hasil belajar peserta didik di SDN 4 Argasari
Authors: Rahmat Rizal  , Meli Marselina Ramelan
Published: August 2024

Perubahan kurikulum merdeka yang memberikan tantangan dalam menyelenggarakan pembelajaran terdiferensiasi tidak lepas dari pemanfaatan teknologi. Pengetahuan dan pengalaman guru dalam menggunakan teknologi sebagai alat evaluasi berkatagori rendah. Oleh karena itu perlu adanya pelatihan optimalisasi teknologi dalam mengevaluasi pembelajaran. Kegiatan pelatihan dilaksanakan dengan menggunakan metode presentasi, diskusi, demonstrasi, dan praktik langsung (learning by doing). Kegiatan ini melibatkan sembilan orang guru di SDN 4 Argasari, Kecamatan Jamanis, Kab. Tasikmalaya. Pada awal dan akhir kegiatan, guru diberikan angket untuk melihat capaian kompetensi dan kepuasan para guru. Hasil dari kegiatan ini menunjukkan adanya ketercapaian kompetensi guru dalam memanfaatkan google form sebagai alat evaluasi dengan persentase sebesar 93 %. Adapun kepuasan peserta terhadap kegiatan mencapai 96 %.
The Development of VAKISITE (Visual Auditory Kinesthetic Listening Website) For Listening Subject
Authors: Dwi Putri Hartiningsari  , Alifa Zamza Rozalba
Published: August 2024

This research was aimed at developing VAKISITE (Visual Auditory kinaesthetic Listening Website) to maximize students learning in the listening subject. The research used educational R&D Thus, this research used CAR (Classroom Action Research) research design to know the efficacy of the product in field testing step. The research procedures included needs analysis, studying education theories, developing the educational product, validating the product to experts, and field-testing. The research involved the second semester students of English Language Education Department of STKIP PGRI Trenggalek in 2022/2023 academic year as subject. The research instruments were field notes, questionnaires, and test. The field notes data was analysed in qualitative way, while questionnaire and test data was analysed in quantitative way.  The product has been developed through five steps of development.  Based  on  the  result  of  students'  needs, its score  was  80%, it’s showed that listening learning digital media were needed.  Meanwhile, the result of field testing the product of the students showed a percentage of 86%, 1723 scores of students’ feedback. It indicates that, the respondent agree that the product of this research was good and feasible to use as media in learning listening subject.
Acompañamiento psicosocial en pandemia: tensiones teórico-prácticas de un dispositivo universitario
Authors: Pérez Uribe Dennys , Berroeta Hector
Published: August 2024

Debido al aumento de contagios por COVID-19 y el endurecimiento de las medidas sanitarias en Chile, diferentes problemáticas sociales se agravaron y afectaron fuertemente la calidad de vida de los grupos más vulnerables. Bajo este contexto, el Dispositivo de apoyo comunitario a distancia Parque El Litre, de la Universidad de Valparaíso, surge como iniciativa para entregar acompañamiento psicosocial a niños, niñas y adolescentes, con alto riesgo psicosocial, del Programa de Acompañamiento Psicosocial del Ministerio de Salud de Chile, dentro de la comuna de Valparaíso. Sin embargo, esta propuesta de acción se vio afectada por diferentes aspectos, como la imposibilidad de realizar encuentros presenciales y colectivos, el choque de expectativas y diferencias de enfoque entre el dispositivo y el Programa de Acompañamiento Psicosocial y las condiciones sociosanitarias que afectaron al quehacer de los agentes comunitarios. Por ello, se realizaron entrevistas individuales y encuestas a los principales actores del dispositivo, con el fin de conocer la experiencia durante su despliegue en la emergencia, discutir las tensiones teórico prácticas sobre la intervención psicosocial en clave individual y el rol del agente comunitario, y presentar una propuesta de trabajo para superar las dificultades de la emergencia sociosanitaria y el panorama post-pandemia.
Analisis Yuridis Tindak Pidana Perjudian Toto Gelap Pada Tingkat Peradilan di Pengadilan Negeri Bangko
Authors: Juari Zulfat , Chandra Febrian , Kusaimah Kusaimah
Published: August 2024

Penelitian ini bertujuan untuk menganalisa tindak pidana perjudian toto gelap (togel) yang terjadi pada di Kabupaten Merangin, dengan menggunakan metode penelitian ilmu hukum noramtif, dan penelitian ini berbasis pada bahan hukum berupa putusan pengadilan dan KUHP. Togel merupakan penyakit masyarakat yang massif sekali terjadi di Indonesia. Tindak pidana perjudian togel sebenarnya muncul dari keinginan yang ada dan semua itu hanya dapat dirubah secara berangsur-angsur. Hakim menjatuhkan pidana kepada pelaku tindak pidana perjudian dengan pidana penjara masing-masing selama 5 (lima) bulan, dari hukuman pidana maksimal selama 10 tahun yang ditetapkan dalam pasal 303 KUHP. Hukuman ini dirasa sangat tidak setimpal jika diharuskan maksimal 10 tahun penjara, maka hukuman selama 5 bulan merupakan hukuman yang singkat, dan bahkan sangat sulit untuk membuat efek jera kepada pelaku. Hal ini sangat berhubungan sekali dengan moralitas yang akan dibawa oleh pelaku ditengah masyarakat.
Tinjauan Yuridis Pengakuan Negara Terhadap Merek yang Digunakan dalam Suatu Perdagangan
Authors: Salman Salman , Fachrul Aljamili Muhammad , Fitrianti Debby
Published: August 2024

Penulisan ini bertujuan untuk mengetahui bentuk pengakuan negara terhadap merk, dan dengan menggunakan studi secara normatif. Dari penulisan karya ilmiah diketahui bahwa Pengakuan negara terhadap merek yang digunakan dalam suatu perdagangan, di mana ada pemilikny, dalam aksi korporat ini kalau sikap orang itu bentuknya adalah konsolidasi, ataupun kalau misalnya sampai yang tidak beruntung perusahaannya ketika likuidasi pun ada nilainya, jadi kalau merek terdaftar itu masuk dalam komponen audit dan itu bisa dinilai dan bisa dijual. Selanjutnya pemerintah tidak bisa sembarangan mengeluarkan HKI terhadap orang/badan usaha, karena banyak aspek yang harus dilihat, seperti plagiasi, hal ini sangat sering terjadi, dan seakan solusinya hanya pada pengadilan, untuk itu menurut penulis hal yang harus dilakukan pertama adalah menata Kembali sistem pendaftaran HKI, dengan menerapkan sistem uji publik, artinya data-data yang diajukan harus ditampilkan pada khalayak, agar masyarakat dapat mengetahui ataupun membantah bahwa merk itu milik seseorang.
Acceptance of Gig Economy as a Source of Halal Income Among Muslim Graduates
Authors: Wan Jusoh W.N.H.  , Anuar A.N.
Published: August 2024

In the current landscape, recent university graduates face challenges in securing sustainable income to cover daily expenses and establish future financial reserves. The gig economy, known for its flexibility and alignment with academic pursuits, has gained significance in addressing this need. The objectives of this study are two-folds, namely: (a) to assess the acceptance of the gig economy as a legitimate source of halal income among Muslim graduates in Kelantan, and (b) to determine the factors influencing their choice of gig-type jobs. Utilizing qualitative methods, the research employs purposive sampling, conducting semi-structured interviews with nine Muslim graduates from diverse academic backgrounds. Findings reveal that not all research participants have a right understanding of halal income although all of them accept the gig economy as a source of halal income. The findings also indicate that factors impacting their engagement in the gig economy include the need to earn a living, flexibility in their work schedules and acquisition of new skills. In conclusion, the study illuminates the intricate interplay of economic considerations, religious values, and vocational decisions. It can be implied from this study that valuable insights for policymakers, educators, and industry stakeholders supporting the aspirations of Muslim graduates elsewhere amid the evolving landscape of work. Future work should focus on a comprehensive investigation including multiple states can be undertaken to obtain a more elucidating perspective on this issue.
Manifestasi Ta’awun NGO Islam Dalam Menyantuni Golongan B40 di Sabah Semasa Pandemik Covid-19
Authors: Sintang, S.  , Abdul Hamid. F.A.  , Samsul, S. S.  , Prasojo, Z.H.  , Abang Muis, A. R.  , Ramlie, H. A.
Published: August 2024

The expression of ta’awun is actualized through engaging in volunteer work to fulfil the societal duty of taking care of the impoverished or B40 group. This volunteering initiative is conducted by an Islamic-oriented Non-Governmental Organisation (NGO) with the aim of assisting the B40 in Sabah during the COVID-19 pandemic. This article explores the allocation of COVID-19 donations facilitated by Islamic NGOs and the motivating elements behind these efforts to organise volunteer initiative for the B40 group in Sabah, encompassing both urban and rural areas. Data gathering employs qualitative methods by conducting in-depth interviews with representatives of Islamic NGO leaders, notably Sabah An-Najiyah Charity Organisation (PKAN) and Aman Palestin Sabah (APS). The study’s findings indicate that the expression of ta’awun, demonstrated through NGO Islamic charity, extends beyond irregular or occasional material assistance. It also encompasses aid that has the potential to transform the mindset and lifestyle of the B40 group towards an Islamic way of life. The motivation to persist in serving others is fueled by the inherent resilience cultivated through adherence to Islamic principles, which emphasise the perpetual concern for the ummah, the pursuit of virtuous deeds, and the pursuit of rewards in the hereafter. The type of work being referred to is what sets Islamic NGOs apart from other NGOs that also carry out social programmes focused on well-being. This study will give impact on how the activities of Islamic-oriented NGOs contribute to broader community development in Sabah, particularly on the empowerment of marginalized groups.
The Scale Validation of Family Takāful Awareness: An Exploratory Factor Analysis
Authors: Arifin, J.  , Ghazali, P. L.  , Mohd Noor, N. S.  , Abdul Razak, R.  , Muhammad, H.
Published: August 2024

Family takāful awareness is gaining interest from stakeholders, including Takāful operators and researchers. However, the instrument for evaluating administrative support staff awareness needs some revalidation. Hence, the purpose of this study is to validate the factor structure assessed by its determinants, including attitude, subjective norm, and product knowledge. A valid sample of 368 administrative support staff from Malaysian public universities participated in the primary data collection through a structured questionnaire. The validity and reliability of the measures were assessed, showing strong reliability with Cronbach's Alpha values above 0.70. Thus, 21 modified items were used to gauge Family takāful awareness. This study offers initial support for the reliability and validity of the instrument employed, suggesting its effectiveness in gathering data on family takāful awareness. Incorporating additional factors and conducting comparative studies can provide deeper insights into family takāful awareness among administrative support staff at Malaysian public universities.
Glutamine catabolism supports amino acid biosynthesis and suppresses the integrated stress response to promote photoreceptor survival
Authors: Goswami Moloy T , Weh Eric , Subramanya Shubha , Weh Katherine M , Durumutla Hima Bindu , Hager Heather , Miller Nicholas , Chaudhury Sraboni , Andren Anthony , Sajjakulnukit Peter , Zhang Li , Besirli Cagri G , Lyssiotis Costas A , Wubben Thomas J
Published: August 2024

Photoreceptor loss results in vision loss in many blinding diseases, and metabolic dysfunction underlies photoreceptor degeneration. So, exploiting photoreceptor metabolism is an attractive strategy to prevent vision loss. Yet, the metabolic pathways that maintain photoreceptor health remain largely unknown. Here, we investigated the dependence of photoreceptors on Gln catabolism. Gln is converted to glutamate via glutaminase (GLS), so mice lacking GLS in rod photoreceptors were generated to inhibit Gln catabolism. Loss of GLS produced rapid rod photoreceptor degeneration. In vivo metabolomic methodologies and metabolic supplementation identified Gln catabolism as critical for glutamate and aspartate biosynthesis. Concordant with this amino acid deprivation, the integrated stress response (ISR) was activated with protein synthesis attenuation, and inhibiting the ISR delayed photoreceptor loss. Furthermore, supplementing asparagine, which is synthesized from aspartate, delayed photoreceptor degeneration. Hence, Gln catabolism is integral to photoreceptor health, and these data reveal a novel metabolic axis in these metabolically-demanding neurons.
Intramolecular feedback regulation of the LRRK2 Roc G domain by a LRRK2 kinase dependent mechanism
Authors: Gilsbach Bernd K , Ho Franz Y , Riebenbauer Benjamin , Zhang Xiaojuan , Guaitoli Giambattista , Kortholt Arjan , Gloeckner Christian Johannes
Published: August 2024

The Parkinson’s Disease (PD)-linked protein Leucine Rich Repeat Kinase 2 (LRRK2) consists of seven domains, including a kinase and a Roc G domain. Despite the availability of several high-resolution structures, the dynamic regulation of its unique intramolecular domain stack is nevertheless still not well understood. By in-depth biochemical analysis, assessing the Michaelis-Menten kinetics of the Roc G domain, we have confirmed that LRRK2 has, similar to other Roco protein family members, a K
M
value of LRRK2 that lays within the range of the physiological GTP concentrations within the cell. Furthermore, the R1441G PD variant located within a mutational hotspot in the Roc domain showed an increased catalytic efficiency. In contrast, the most common PD variant G2019S, located in the kinase domain, showed an increased K
M
and reduced catalytic efficiency, suggesting a negative feedback mechanism from the kinase domain to the G domain. Autophosphorylation of the G1+2 residue (T1343) in the Roc P-loop motif is critical for this phosphoregulation of both the K
M
as well as the k
cat
values of the Roc-catalyzed GTP hydrolysis, most likely by changing the monomer-dimer equilibrium. The LRRK2 T1343A variant has a similar increased kinase activity in cells compared to G2019S and the double mutant T1343A/G2019S has no further increased activity suggesting that T1343 is crucial for the negative feedback in the LRRK2 signaling cascade. Together our data reveal a novel intramolecular feedback regulation of the LRRK2 Roc G domain by a LRRK2 kinase dependent mechanism. Interestingly, PD mutants differently change the kinetics of the GTPase cycle, which might in part explain the difference in penetrance of these mutations in PD patients.
The Lateral/Caudal Ganglionic Eminence Makes a Limited Contribution to Cortical Oligodendrocytes
Authors: Li Jialin , Yang Feihong , Tian Yu , Wang Ziwu , Qi Dashi , Yang Zhengang , Song Jiangang , Ding Jing , Wang Xin , Zhang Zhuangzhi
Published: August 2024

The emergence of myelinating oligodendrocytes represents a pivotal developmental milestone in vertebrates, given their capacity to ensheath axons and facilitate the swift conduction of action potentials. It is widely accepted that cortical oligodendrocyte progenitor cells (OPCs) arise from medial ganglionic eminence (MGE), lateral/caudal ganglionic eminence (LGE/CGE) and cortical radial glial cells (RGCs). Here, we used two different fate mapping strategies to challenge the established notion that the LGE generates cortical OPCs. Furthermore, we used a Cre/loxP-dependent exclusion strategy to reveal that the LGE/CGE-derived OPCs are minimal. Additionally, we showed that specifically eliminating MGE-derived OPCs leads to a significant reduction of cortical OPCs. Together, our findings indicate that the contribution of OPCs from LGE/CGE is minimal, contrary to previous beliefs. These findings provide a new view of the developmental origins of cortical OPCs and a valuable foundation for future research on both normal development and oligodendrocyte-related disease.
Optimizing Chickpea Yield: GGE Biplot Analysis of Sowing Seasons
Authors: Güngör Hüseyin
Published: August 2024

Maximizing chickpea production in varying environmental conditions is crucial for ensuring food security and agricultural sustainability. This study addresses this challenge by evaluating sixty-six chickpea genotypes across winter and spring sowing seasons over two years (2016-17 and 2017-18). Utilizing an Augmented Trial Design with three replications and six check varieties, the study reveals significant effects of genotype, sowing season, and their interaction on all examined traits (p≤0.01). Notably, winter sowing season led to a substantial increase in yield, demonstrating up to a 57.1% improvement compared to spring sowing season. The first two components of principal component analysis accounted for 67% of the total variation of chickpea genotypes. In the examined traits, the lowest variation was observed in 100 seed weight, followed by seed yield. Biplot analysis, Pearson’s correlation, and heatmap analysis indicated a positive association of seed yield with pod number of plant and seed number per plant, yet a negative association for plant height, first pod height and 100 seed weight. SMN56, SMN57, and SMN51 genotypes consistently performed well across both sowing and growing seasons for desired traits. Furthermore, genotypes SMN13, SMN20, SMN37, SMN38, and SMN54 excelled during spring sowing season, while Gülümser, İnci, Aydın 92, SMN14, SMN20, and SMN39 were superior in winter. This study not only underscores the advantage of winter sowing for improved yield and other traits but also demonstrates the effectiveness of GGE biplot analysis in genotype selection, offering valuable implications for future chickpea breeding efforts.
Experimental investigation on the utilization of plastic waste and construction demolition waste in brick manufacturing.
Authors: Muhammed Abid R  , Shabna K Ahammed  , Vimaldas V  , Tellma John
Published: August 2024

Bricks have been a significant construction and building material for a long time bricks are made of clay burnt under high and are widely use around the world. Traditional masonry temperatures, resulting in high energy consumption, environmental contaminations and decreased natural raw materials. So in order to limit nature risks, waste materials such as plastic waste and construction demolished waste can be used to produce bricks. It is estimated that the construction industry generates about 10-12 million tons of construction waste and nearly 300 million tons of plastic wastes annually, which cause a threat to the environment. So the introduction of new technologies to recycle and convert waste into useful materials is crucial for environmental protection and sustainable development. The study deals with an experimental investigation on the use of plastic waste and construction demolition (CDW) waste in brick manufacturing. This work aims at establishing the optimum percentage of plastic waste in construction demolition waste by adding various percentages of plastic (20%, 25%, 30%) in construction demolition waste based on compressive strength. From tests it is observed that brick incorporating plastic waste and CDWs with 30% of plastic waste gives the highest compressive strength of 7.84 N/mm2 which meets the strength requirement for second class bricks. Hence the bricks incorporating the plastics and CDW can be successfully manufactured and can be used for various applications.
Numerical analysis of 3d truss bridge using ANSYS
Authors: Basma Anwar  , Steve jimmy  , Risheb S  , Preetha Prabhakaran
Published: August 2024

Trusses are typically lighter and more cost-effective than alternative structural support systems and are used in a variety of structures including vehicle frames, mechanical equipment, buildings, bridges, and towers. A truss structure takes advantage of the inherent geometric stability of the triangle to evenly distribute weight and to handle changing tension and compression. This project deals with the analysis of a 3D truss bridge which is proposed to be constructed connecting the two platforms of the Tripunithura railway station, with three different deck materials glass fibre reinforced concrete (GFRC), concrete and steel. Analysis and design of the proposed structure is carried out using ANSYS (Workbench) 2022 R2 software. ANSYS is an analysing software that is used for mechanical product designs and civil structure designs. It uses computer based numerical techniques to solve problems. This software helps to engineer and design complex, highly nonlinear and large models. It enables to design and manage 3D structures in steel, concrete and glass fibre reinforced concrete (GFRC). Structural performance of 3D truss bridges with three different deck material in terms of axial force, shear stress and deformation are compared in order to find which combination of materials will give better performances. Dynamic analysis is performed to examine the frequency and modes of vibrations caused by the movement of trains.
Optimization of coconut shell ash on the improvement of strength of clayey soil
Authors: Afthab Omar P N  , Naurin Fathima Jan  , Nazreen Rasheed  , Sreeja V
Published: August 2024

Due to rapid urbanization and industrialization, there has been gradual increase in the use of land for various constructional activities. This has resulted in the scarcity of the suitable land (soil) for construction. Now a days the structures are frequently build on the problematic soils. In this study, an attempt has been made to explore the possibilities of using Coconut Shell Ash to improve the favourable properties of soil. The experiment is conducted on clayey soil. coconut shell ash is used as a  stabilizing agent, in this study. Alternatively, engineers try to utilize these easily available materials in the civil engineering construction based on its feasibility/suitability on their performance. Different tests were conducted on soil with varying percentage of coconut shell ash from 5% to 20%. Stabilizing the soil by adding coconut shell ash improves the soil strength and reduces swell and shrink. Extensive experimental investigations, including compaction, unconfined compression test, are to be conducted on different mix proportions of Coconut shell ash.
Optimization of additives in cement mortar using Taguchi method
Authors: Kiran Devi  , Amit Kumar  , Babita Saini
Published: August 2024

Recent emerging developments in construction works have introduced many enormous and wonderful construction materials. But till now, cement based construction materials are being used in various activities e.g., masonry, lining, grouting etc. Cement, a key ingredient for various construction materials, needs to be replaced by another natural or artificial inert, due to its perilous effects in ecology. The present study has been conducted to evaluate the compressive strength, electrical resistivity, cost analysis and environment assessment of cement mortar after replacing the cement with various proportions of Kota stone powder. Calcium nitrate and triethanolamine were also added to the mortar mixes to control the parametric behaviours of the mixes. The Taguchi technique has been used to curtail the number of mix proportions for effort saving practices. Taguchi technique produces a data set of lesser experimental runs than a full factorial approach. Therefore, Taguchi method could be used to optimize the number of combinations to make the project cost-effective. The purpose of this study is to evaluate the performance of cement mortar containing calcium nitrate, triethanolamine, and Kota stone powder in various proportions with respect to various attributes. An L9 (3^3) orthogonal array containing nine mortar blends was analyzed to optimize the process parameters on the basis of the laboratory responses. Results of the study positively affirmed that the efficacy of the incorporation of Kota stone powder in mortar has yielded as economic and ecological construction material over other additives.
Advanced Dehydration Techniques Standardized for Flowers of Gomphrena globosa L.
Authors: Akbar Syed Hasham , Sahare Homraj
Published: August 2024

The present experiment was conducted on standardizing dehydration technique for Gomphrena globose flower by using embedding drying methods in room temperature and hot air oven at 55°C was done. The experiment consisted of 10 treatments with 3 replications designed in completely randomized design. Treatments used were as; T1-Boric acid (room temperature), T2-Silica gel (room temperature), T3-Sand (room temperature), T4-Sawdust (room temperature), T5-Cocopeat (room temperature), T6-Boric acid (hot air oven at 55 °C), T7-Silica gel (hot air oven at 55 °C), T8-Sand (hot air oven at 55 °C), T9-Sawdust (hot air oven at 55 °C), T10-Cocopeat (hot air oven at 55 °C). The most reduction in flower fresh and dry weight, measuring 2.36 and 2.12 g, was observed in Treatment T7 (Silica gel with hot air oven at 55°C), where silica gel was employed as the desiccant. The least reduction in flower fresh and dry diameter, measuring 1.92 and 1.81 g, was observed in Treatment T7 (Silica gel with hot air oven at 55°C), where silica gel was employed as the desiccant. The highest drying duration for gomphrena in T3 (Sand) and T4 (Sawdust) treatments was 234.21 and 210.40 hrs at room temperature. The boric acid and silica gel demonstrated outstanding performance in terms of quality parameters, including texture, color, and overall appearance. Among all treatment, embedding drying with silica with hot air oven dehydration at 55°C was found to be best in term of reduction in weight, diameter and overall colour, appearance and texture of Gomphrena globose flowers.
Bioefficacy of Novel Chemical Fungicides for Management of Mango Powdery Mildew
Authors: C. R. Jahir Basha , C. P. Manjula , Bevanur Akash , P. Indhu
Published: August 2024

Mango (Mangifera indica L.), the king of the fruits, is considered the most important fruit among millions of people worldwide, particularly in India. Among all diseases, powdery mildew caused by Oidium mangiferae is one of the most common, wide spread and serious diseases throughout the world causing significant yield losses. In this study experiments were conducted for two seasons by using new fungicides to control the disease along with some old ones. Among all fungicides tested Tebuconazole 50% + Trifloxystrobin 25% WG reduced the disease severity significantly. In both the seasons (pooled) Tebuconazole 50% + Trifloxystrobin 25% WG worked significantly by reducing the disease with PDI of 3.33 per cent and per cent disease reduction over control of 87.51.
Study of Variability and Correlation for Yield Attributing and Grain Quality Characters in Aromatic Short Grain Rice
Authors: Reddy, S Vinay Vardhan , Ch Suvarna Rani, , C.V Sameer Kumar, , Basavaraj K
Published: August 2024

This study was conducted in kharif, 2023 at the Indian Institute of Rice Research, Hyderabad, it involved 42 breeding lines and 3 checks in an Augmented Randomized Block Design. This study evaluates genetic variability, heritability, and genetic advance as percent of mean were recorded for all the traits, that revealed high PCV (22.16%) and GCV (20.96%) were recorded by grain yield per plant. Significant variability was observed in traits such as plant height, grain yield per plant, and kernel length, while high heritability coupled with genetic advance as percent of mean were noted for traits like plant height (96.20%;25.44%) and grain yield (89.48%;40.91%), indicating these characters could be improved through selection. Correlation analysis revealed that grain yield per plant shows a positive association with days to 50% flowering, plant height, panicle length, number of productive tillers, 1000 grain weight, hulling percentage, head rice recovery, kernel L/B ratio and amylose content suggesting importance should be given to these characters, during selection for improving yield and quality traits of aromatic short grain rice.
Die europäische KI-Verordnung (AI Act) – Teil 1 — Überblick, Anwendungsbereich und erste Einschätzung
Authors: Borges Georg
Published: August 2024

Der Beitrag gibt einen Überblick über die Regelungskonzepte (I.) und die zahlreichen Regelungsbereiche der KI-Verordnung (II.), analysiert ihren Anwendungsbereich (III.) und trifft eine erste Einordnung des Gesetzes (IV.).
Das Gesetz zur Stärkung des Justizstandortes Deutschland
Authors: Koch Raphael
Published: August 2024

Mit dem Gesetz zur Stärkung des Justizstandortes Deutschland (Justizstandort-Stärkungsgesetz, s. BT-Plenarprotokoll 20/181 v. 4.7.2024) reagiert der Gesetzgeber auf die zunehmende Abwanderung großer Wirtschaftsstreitigkeiten einerseits zu privaten Schiedsgerichten und andererseits ins Ausland. Der folgende Beitrag erläutert die neue Rechtslage im Verfahrensrecht und zeigt auf, inwiefern die neue Zuständigkeit des Commercial Courts sowie eine Spezialisierung der Richterschaft zu Verbesserungen führen und in welchen Bereichen weiterer Änderungsbedarf notwendig ist.
Perspektiven einer Unternehmenssteuerreform in Deutschland
Authors: Feld Lars P. , Weber Philipp
Published: August 2024

Deutschland hat derzeit mit einer Reihe von Strukturproblemen zu kämpfen, die Ausdruck von Standortproblemen sind. Anders gewendet ist die deutsche Volkswirtschaft im internationalen Standortwettbewerb zurückgefallen. Ein Aspekt der fehlenden Standortqualität stellt die relativ hohe Unternehmensbesteuerung dar. In diesem Beitrag wird ein Vorschlag des Sachverständigenrates zur Begutachtung der gesamtwirtschaftlichen Entwicklung, die Zinsbereinigung des Grundkapitals, wieder aufgenommen und diskutiert, inwiefern dies zur aktuellen Standortdiskussion beitragen kann. Insgesamt zeigt sich, dass dieser Schritt zur Finanzierungsneutralität die Standortqualität verbessern würde.
A simulation study of the thermosphere mass density response to substorms using GITM
Authors: Liu Xianjing , Ridley Aaron
Published: August 2015

The temporal and spatial variations of the thermospheric mass density during a series of idealized substorms were investigated using the Global Ionosphere Thermosphere Model (GITM). The maximum mass density perturbation of an idealized substorm with a peak variation of hemispheric power (HP) of 50 GW and interplanetary magnetic field (IMF) Bz of −2 nT was ~14% about 50 min after the substorm onset in the nightside sector of the auroral zone. The mass density response to different types of energy input has a strong local time dependence, with the mass density perturbation due to only an IMF Bz variation peaking in the dusk sector and the density perturbation due to only HP variation peaks in the nightside sector. Simulations with IMF Bz changes only and HP changes only showed that the system behaves slightly nonlinearly when both IMF and HP variations are included (a maximum of 6% of the nonlinearity) and that the nonlinearity grows with energy input. The neutral gas heating rate due to Joule heating was of same magnitude as the heating rate due to precipitation, but the majority of the temperature enhancement due to the heating due to precipitation occurs at lower altitude as compared to the auroral heating. About 110 min after onset, a negative mass density perturbation (~−5%) occurred in the night sector, which was consistent with the mass density measurement of the CHAMP satellite.
Application of particle swarm optimization method to incoherent scatter radar measurement of ionosphere parameters
Authors: Wu Li‐Li , Zhou Qihou H. , Chen Tie‐Jun , Liang J. J. , Wu Xin
Published: August 2015

Simultaneous derivation of multiple ionospheric parameters from the incoherent scatter power spectra in the F1 region is difficult because the spectra have only subtle differences for different combinations of parameters. In this study, we apply a particle swarm optimizer (PSO) to incoherent scatter power spectrum fitting and compare it to the commonly used least squares fitting (LSF) technique. The PSO method is found to outperform the LSF method in practically all scenarios using simulated data. The PSO method offers the advantages of not being sensitive to initial assumptions and allowing physical constraints to be easily built into the model. When simultaneously fitting for molecular ion fraction (fm), ion temperature (Ti), and ratio of ion to electron temperature (γT), γT is largely stable. The uncertainty between fm and Ti can be described as a quadratic relationship. The significance of this result is that Ti can be retroactively corrected for data archived many years ago where the assumption of fm may not be accurate, and the original power spectra are unavailable. In our discussion, we emphasize the fitting for fm, which is a difficult parameter to obtain. PSO method is often successful in obtaining fm, whereas LSF fails. We apply both PSO and LSF to actual observations made by the Arecibo incoherent scatter radar. The results show that PSO method is a viable method to simultaneously determine ion and electron temperatures and molecular ion fraction when the last is greater than 0.3.
On infrasound generated by wind farms and its propagation in low‐altitude tropospheric waveguides
Authors: Marcillo Omar , Arrowsmith Stephen , Blom Philip , Jones Kyle
Published: August 2015

Infrasound from a 60‐turbine wind farm was found to propagate to distances up to 90 km under nighttime atmospheric conditions. Four infrasound sensor arrays were deployed in central New Mexico in February 2014; three of these arrays captured infrasound from a large wind farm. The arrays were in a linear configuration oriented southeast with 13, 54, 90, and 126 km radial distances and azimuths of 166°, 119°, 113°, and 111° from the 60 1.6 MW turbine Red Mesa Wind Farm, Laguna Pueblo, New Mexico, USA. Peaks at a fundamental frequency slightly below 0.9 Hz and its harmonics characterize the spectrum of the detected infrasound. The generation of this signal is linked to the interaction of the blades, flow gradients, and the supporting tower. The production of wind‐farm sound, its propagation, and detection at long distances can be related to the characteristics of the atmospheric boundary layer. First, under stable conditions, mostly occurring at night, winds are highly stratified, which enhances the production of thickness sound and the modulation of other higher‐frequency wind turbine sounds. Second, nocturnal atmospheric conditions can create low‐altitude waveguides (with altitudes on the order of hundreds of meters) allowing long‐distance propagation. Third, night and early morning hours are characterized by reduced background atmospheric noise that enhances signal detectability. This work describes the characteristics of the infrasound from a quasi‐continuous source with the potential for long‐range propagation that could be used to monitor the lower part of the atmospheric boundary layer.
Continent‐scale strike‐slip on a low‐angle fault beneath New Zealand's Southern Alps: Implications for crustal thickening in oblique collision zones
Authors: Lamb Simon , Smith Euan , Stern Tim , Warren‐Smith Emily
Published: August 2015

New Zealand's Southern Alps lie adjacent to the continent‐scale dextral strike‐slip Alpine Fault, on the boundary between the Pacific and Australian plates. We show with a simple 2‐D model of crustal balancing that the observed crustal root and erosion (expressed as equivalent crustal shortening) is up to twice that predicted by the orthogonal plate convergence since ∼11 Ma, and even since ∼23 Ma when the Alpine Fault formed. We consider two explanations for this, involving a strong component of motion along the length of the plate‐boundary zone. Geophysical data indicate that the Alpine Fault has a listric geometry, flattening at mid crustal levels, and has accommodated sideways underthrusting of Australian plate crust beneath Pacific plate crust. The geometry of the crustal root, together with plate reconstructions, requires the underthrust crust to be the hyperextended part of an asymmetric rift system which formed over 500 km farther south during the Eocene—the narrow remnant part today forms the western margin of the Campbell Plateau. At ∼10 Ma, the hyperextended margin underwent shallow subduction in the Puysegur subduction zone, and then was dragged over 300 km along the length of the Southern Alps beneath a low‐angle (<20°) section of the Alpine Fault. We speculate that prior to 10 Ma, more distributed lower crustal shortening and thickening occurred beneath the Southern Alps, accommodating southward extrusion of continental crust in the northern part of the plate boundary zone, providing a mechanism for clockwise rotation of the Hikurangi margin.
High effusion rates of the Cordón Caulle 2011–2012 eruption (Southern Andes) and their relation with the quasi‐harmonic tremor
Authors: Bertin D. , Lara L. E. , Basualto D. , Amigo Á. , Cardona C. , Franco L. , Gil F. , Lazo J.
Published: August 2015

High effusion rates of intermediate‐to‐high‐silica lavas seem to be less uncommon than previously thought, in particular during their initial eruptive stages. In this study, we report satellite‐based time‐averaged discharge rates for the 2011–2012 effusive phase at Cordón Caulle, which are well correlated with the evolution of the quasi‐harmonic tremor, the most significant seismic signal after the initial explosive stage. Such a correspondence could become a key method for detection of the onset of effusive phases, especially in remote and/or very cloudy areas, supplying an additional tool for effective warnings and near‐real‐time hazard appraisal.