Library Materials Research Articles

TINJAUAN YURIDIS TERHADAP PEMUTUSAN HUBUNGAN KERJA AKIBAT COVID-19 SEBAGAI ALASAN MEMAKSA FORCE MAJEURE (STUDI PUTUSAN NO 134/PDT.SUS-PHI/2021/PN JKT.PST)

The global impact of the Covid-19 pandemic has been substantial, particularly affecting the health and economic sectors across all countries. The virus's swift spread has resulted in heightened domestic activities, influencing the economy and disrupting businesses, employment, and overall social life. The Indonesian government has officially acknowledged the pandemic as a national crisis and emergency. In summary, the Covid-19 pandemic has deeply affected various facets, encompassing health, the economy, social interactions, and employment. To address this crisis, the government has implemented measures to mitigate its effects and safeguard the safety and welfare of the workforce. This study uses a method of normative jurisprudence with a legal approach (Statute Approach) and a case approach. (Case Approach). The library materials used in this writing are laws, court rulings, books, journals, websites and so on related to Covid-19, termination of employment, and force majeure. The findings of this research indicate that a company undergoing the challenges of the Covid-19 pandemic doesn't automatically qualify for force majeure; the company is required to demonstrate that the pandemic significantly impacts the viability of its operations, necessitating certain actions. Additionally, the rights of the workers must be upheld in such cases, ensuring their well-being and satisfaction. In legal proceedings, judges are tasked with enforcing the law in accordance with the principles of justice and the rule of law.

The Influence of Annealing on the Compositional and Crystallographic Properties of Sputtered Li–Al–O Thin Films

Li–Al–O materials are interesting for several applications. Herein, a Li–Al–O thin‐film materials library, deposited by inert magnetron sputtering and postdeposition annealing in O2 atmosphere, is used to study the effects of different annealing temperatures (300–850 °C) and durations (1 min to 7 h) on crystallinity and composition of the films. X‐ray photoelectron spectroscopy depth profiling reveals inhomogeneous compositional depth profiles of conventionally annealed films (300–650 °C, 3–7 h) with increased Li contents toward the film surface and increased Al contents toward the film–substrate interface, as confirmed by a combination of Rutherford backscattering spectrometry and deuteron‐induced nuclear reaction analysis. The minimum temperature for the formation of crystalline LiAlO2 in the otherwise amorphous films is 550 °C. The undesired inhomogeneous depth profiles are transformed into homogeneous ones by rapid thermal annealing (750–850 °C, 1–10 min), while simultaneously causing the formation of crystalline LiAlO2. Therefore, rapid thermal annealing is shown to be more suitable than conventional annealing for the thermal processing of Li–Al–O thin films. Moreover, this conclusion is expected to have broader relevance beyond Li–Al–O materials, as it is likely to apply to other Li metal oxides, of which there are many technologically relevant ones.

Layer-Ordered Organooxotin Clusters for Extreme-Ultraviolet Photolithography.

Extreme-ultraviolet (EUV) photolithography, which enables the high-throughput production of well-defined patterns with critical dimensions on the scale of several nanometers, is essential for the fabrication of a highly integrated semiconductor. The full exploitation of EUV lithographic techniques necessitates the development of photoresist (PR) materials with both high EUV sensitivity and a long shelf-life. However, despite notable advances, the available library of EUV PR materials remains limited. Here we report EUV PRs capable of forming preorganized layers consisting of ladder-structured tetranuclear stannoxanes. Single-crystal X-ray structure analyses reveal a close interlayer distance of 8.5 Å through interdigitation of the pseudoaxial butyl chains. The developed EUV PR materials exhibit high solubility in organic solvents commonly used in semiconductor processing, enabling the preparation of PR solutions with superior wettability and uniform film-forming ability on Si wafer substrates. These PR solutions also demonstrate notable resistance to hydrolytic decomposition for as long as 1 month, indicating a long shelf-life. Our PR materials enabled negative-tone patterning processes that involved a solubility decrease upon irradiation. The presence of chromophoric ligands makes our PR materials compatible with conventional UV photolithography, through photochemical reactions involving carbonyl units. In addition, e-beam and EUV lithography could produce fine line patterns of our PRs, with critical dimensions of 20 and 15 nm, respectively. Our research showcases the potential of layer-ordered organooxotin clusters for EUV PR applications.

Structure and exfoliation mechanism of two-dimensional boron nanosheets

Exfoliation of two-dimensional (2D) nanosheets from three-dimensional (3D) non-layered, non-van der Waals crystals represents an emerging strategy for materials engineering that could significantly increase the library of 2D materials. Yet, the exfoliation mechanism in which nanosheets are derived from crystals that are not intrinsically layered remains unclear. Here, we show that planar defects in the starting 3D boron material promote the exfoliation of 2D boron sheets—by combining liquid-phase exfoliation, aberration-corrected scanning transmission electron microscopy, Raman spectroscopy, and density functional theory calculations. We demonstrate that 2D boron nanosheets consist of a planar arrangement of icosahedral sub-units cleaved along the {001} planes of β-rhombohedral boron. Correspondingly, intrinsic stacking faults in 3D boron form parallel layers of faulted planes in the same orientation as the exfoliated nanosheets, reducing the {001} cleavage energy. Planar defects represent a potential engineerable pathway for exfoliating 2D sheets from 3D boron and, more broadly, the other covalently bonded materials.

University of Cape Coast Doctoral Students’ Use of Mobile Devices to Seek Information

This qualitative study examined how University of Cape Coast doctoral students access library material using mobile devices and the assistance they receive from information professionals when searching for information. Thirty doctoral students were interviewed. The findings showed the university library offered students with a variety of information sources. Also, participants made substantial use of mobile devices in their academic pursuits. They required different types of assistance or support when searching for information. This included seeking support from colleagues and colleagues in their departments, as well as their lecturers. It is recommended that the library develop a mobile app that connects to the library’s administration system. Such an app would allow students to use their smartphones and tablets to efficiently search the library’s resources.

Definisi dan Keterkaitan Mantuq dan Mafhum, Dzahir dan Mu’awwal, Nasakh, Muradif dan Musytarak

The study of ushul fiqh is very closely related to the Koran and Sunnah. Both of them are the core sources of Islamic sharia law which are used as proof which are processed by ushuliyah rules in determining sharia laws. This research aims to explain the essence of Ushuliyyah rules, especially regarding Mantuq and Mafhum, Dzahir and Mu'awwal, Nasakh, Muradif and Musytarak. This research is library research with the subject and object coming from library materials in the form of ushul al-fiqih books and fiqh journals. The results of this research came to the conclusion that the fuqaha used various methods to understand the texts in the Al-Quran and hadith. One way is to use ushuliyah rules such as mantuq and mafhum, dzahir and mu'awwal, nasakh, muradif and musytarak.

The Form of Responsibility of Airlines as Business Entities For Unilateral Flight Cancellations Is Viewed From The Minister of Transportation Regulation Number 89 of 2015 Concerning Handling of Flight Delays In Scheduled Commercial Air Transport Business

An airline is a company that provides services to goods and passengers traveling by air. The definition of aviation based on Law of the Republic of Indonesia Number 1 of 2009 concerning Aviation is a unified system consisting of the use of airspace, aircraft, airports, air transportation, flight navigation, safety and security, environment, supporting facilities and other public facilities. . Every flight activity is the responsibility of the airline company. Specifically responsible for errors in unilateral cancellation of passenger departures made by the airline. As a corporation or legal entity, airlines are obliged to provide compensation to passengers in accordance with the policies contained in aviation law and consumer protection law (UUPK). The research method used in this research is normative research which examines library materials sourced from secondary data, namely primary legal materials, secondary legal materials and tertiary legal materials. This legal material was obtained by taking a statutory approach and a conceptual approach. Then it is analyzed using qualitative methods to obtain a conclusion from the problem formulations that have been discussed. The purpose of this research is to find out the factors that cause departure cancellations by airlines and to find out how airlines are responsible for unilateral flight cancellations in terms of Regulation of the Minister of Transportation of the Republic of Indonesia Number 89 of 2015 concerning Handling Flight Delays in Scheduled Commercial Air Transport Business Entities in Indonesia.

ROLE OF ACADEMIC LIBRARIES AND INFORMATION SERVICES: A STUDY

Role of academic libraries serve an important role in helping students, teachers, and staff with their academic and research needs. They provide a variety of services and resources to promote learning, teaching, and scholarship, including as access to scholarly databases, e-books, print collections, study spaces, and instructional support. In recent years, college libraries have also expanded their digital collections and services to meet the changing needs of users in the age of digital information. This paper explores how librarians must constantly evaluate and adapt their services to meet the changing demands of their users in order to ensure the success of college libraries. This includes creating user-friendly interfaces for accessing and using library materials, giving personalised guidance and support, and establishing creative programmes to improve the learning experience. As higher education institutions continue to evolve, college libraries will remain a vital resource for supporting academic success and lifelong learning.

Actualization of Indonesian Economic and Cultural Development Reviewed from Ibn Khaldun's Thoughts

The problem of poverty in Indonesia is very complex which can trigger economic and socio-cultural problems, namely that there is a poor population of 9.36 percent. This indicates that prosperity has not been achieved in economic development in Indonesia. Ibnu Khaldun explained that a developed country is determined by the strength of the government implementing sharia and justice which is implicitly in accordance with the ideals of national development in Indonesia. The aim of this research is to analyze the actualization of Indonesia's economic development in terms of Ibnu Khaldun's thoughts. The research method used is qualitative library research sourced from secondary data using library research techniques from Muqaddimah books, journal articles and various kinds of relevant library materials which are then analyzed using descriptive analysis methods. The results of this research are that Indonesia's economic development has not yet achieved economic and socio-cultural balance as stated by Ibnu Khaldun. This is based on an imbalance between state revenues and government expenditure. The high taxes imposed on the public cannot yet be directly proportional to state spending which should be able to reduce inequality, poverty and so on, especially in underdeveloped areas.

ANALISIS PERAN POJOK BACA SEKOLAH SMA N 1 SEDAYU DALAM MENINGKATKAN MINAT BACA SISWA

The reading corner at school is part of the library which is a facility and infrastructure in increasing reading interest in the school library. Therefore, the role of the school reading corner is very helpful in utilizing the library materials in the reading corner. The purpose of this research is to find out the implementation of the reading corner program at SMA N 1 Sedayu and to find out the role of the reading corner program in increasing students' interest in reading at SMA N 1 Sedayu. The method used in this research is descriptive qualitative method. Data collection techniques are carried out by means of observation, interviews, and documentation. Analysis of research data using descriptive qualitative using data reduction, data presentation, and draw conclusions. The results of research on the role of the reading corner program as an effort to increase students' interest in reading at SMA N 1 Sedayu, namely the implementation of the reading corner at SMA N 1 Sedayu is the result of coordination between the principal and teachers. In addition, the reading corner of SMA N 1 Sedayu is the result of a comparative study to international schools. SMA N 1 Sedayu has also built not only a class reading corner, but also a reading corner in the school environment in the form of OASE and outside of school such as at the health center, sub-district office, and sub-district office which started with school accreditation, namely in 2019. The role of the reading corner in SMA N 1 Sedayu namely 1) fulfilling the information needs of students through a reading corner 2) providing direct experience through practice 3) helping to increase student creativity. Reading corners in schools are still rarely found, therefore it still needs to be studied by further research.

The growth evolution of SnSe-doped SnTe alloy by in-situ selenization substitution method

In the era of increasing environmental pollution and energy crisis, the development of thermoelectric materials to achieve the reuse of waste heat energy is of great significance. SnTe, as an environmentally friendly thermoelectric material, its high electronic-thermal conductivity and coupled high electrical conductivity originated from intrinsic high carrier hole concentration leads to the unsatisfactory thermoelectric properties. With a lot of research going on to optimize thermoelectric performance by decoupling the thermo-electrical contradiction, the entropy engineering strategy, which can independently modulate lattice thermal conductivity is proved to be feasible by increasing the internal configurational entropy through doping. However, due to the uncontrollable growth microscopic process and the perturbation of film quality, the desired precise phase doping remains a challenge. In this work, we report an instantiation of the entropy increase of SnSe-doped SnTe alloy thin films prepared by two-step magnetron sputtering and selenization method. The microstructure and physical properties of thin films were investigated for replaying and controlling the growth evolution of in-situ selenization substitution. When the reaction temperature and duration were adjusted to 300℃ and 30 mins respectively, the desired pure phase doping was obtained. This work provides a new method of doping modification of SnTe materials, and the product as a new functional material expands the thermoelectric material library. In particular, it has positive reference significance for the development of synthesis controllability and structure establishment of complex polycrystalline materials.

Accelerated multi-property discovery of promising Fe-Si-Al magnetic alloys

Fe-Si binary alloys are one of the most widely used magnetic materials, while some ternary Fe-Si-Al alloys also have excellent magnetic properties and high electrical resistivity. However, none of these alloy compositions meet the multiple superior properties needed in next generation electrical motors. Hence, there is an urgent need to identify novel Fe-Si-Al alloy compositions with a good property set. Compositionally graded materials libraries of Fe-xSi-yAl (x = 3, 7, 9; 0 ≤ y ≤ 8, in wt%) were prepared by mechanical alloying and high throughput spark plasma sintering. The structural, magnetic, mechanical, and electrical properties were rapidly assessed and found to vary significantly with composition. Four promising compositions were down selected based on rapid characterization and property evaluation of the materials libraries. Validation studies of these compositions revealed that the Fe-7Si-8Al composition exhibited an attractive combination of properties. Thus, an accelerated methodology was used to discover new attractive alloy compositions for rotating electrical machines.

The Development and Atomic Structure of Zinc Oxide Crystals Grown within Polymers from Vapor Phase Precursors.

Sequential infiltration synthesis (SIS), also known as vapor phase infiltration (VPI), is a quickly expanding technique that allows growth of inorganic materials within polymers from vapor phase precursors. With an increasing materials library, which encompasses numerous organometallic precursors and polymer chemistries, and an expanding application space, the importance of understanding the mechanisms that govern SIS growth is ever increasing. In this work, we studied the growth of polycrystalline ZnO clusters and particles in three representative polymers: poly(methyl methacrylate), SU-8, and polymethacrolein using vapor phase diethyl zinc and water. Utilizing two atomic resolution methods, high-resolution scanning transmission electron microscopy and synchrotron X-ray absorption spectroscopy, we probed the evolution of ZnO nanocrystals size and crystallinity level inside the polymers with advancing cycles─from early nucleation and growth after a single cycle, through the formation of nanometric particles within the films, and to the coalescence of the particles upon polymer removal and thermal treatment. Through in situ Fourier transform infrared spectroscopy and microgravimetry, we highlight the important role of water molecules throughout the process and the polymers' hygroscopic level that leads to the observed differences in growth patterns between the polymers, in terms of particle size, dispersity, and the evolution of crystalline order. These insights expand our understanding of crystalline materials growth within polymers and enable rational design of hybrid materials and polymer-templated inorganic nanostructures.

Electro-mechanical analysis of nanostructured polymer matrix composite materials for 3D printing using machine learning

Recently, additive manufacturing (AM) techniques like 3D printing have emerged as a potentially game-changing example of digital manufacturing. However, high entry barriers of a tiny material library, different processing defects, and unpredictable product quality are still holding back its widespread use in the industry. Due to its remarkable success in data tasks like classification, regression, and clustering, machine learning (ML) has recently gained a great deal of interest in the subject of the material library. This paper examines the current state of ML applications in several key areas of AM, including polymer matrix composite materials and machine parameter optimization. Composite filaments have been extruded using Polylactic Acid (PLA) as it is a biodegradable material and shows how High-Density Poly Ethylene (HDPE) enhances physical strength. All the parameters for the filament extruder have been designed by machine learning. Thermal stability is a significant concern for polymers that have been overcome by introducing Titanium Dioxide nanoparticles. The microstructure, surface texture, electro-mechanical behavior, and other general features of extruded filaments made from recycled plastics have been investigated. The extrusion temperature, approximated using ML, is in excellent agreement with the surface texture and microstructure of the polymers, as confirmed by FESEM, EDX, and Particle analysis. Extruded filaments experienced 2500 Vs and confirmed their non-conductivity up to 77.7GΩ. Tensile strength and elongation at break, two measures of mechanical properties, have been examined. Incorporation of Titanium Dioxide Nanoparticles improved mechanical properties significantly. When it comes to 3D printing, the physical properties and potential uses of each composite material are different.

Penerapan Metode Association Rule Menggunakan Apriori untuk Rekomendasi Penyusunan Rak Buku di Perpustakaan Universitas Muhammadiyah Bengkulu

The library is one of the facilities provided by Muhammadiyah University. The Muhammadiyah University Library can provide various kinds of library materials such as textbooks, text books, literature for practicums, general magazines and various other collections. Some book collections can be borrowed or can only be accessed on site. Apriori is an algorithm that is well known for searching frequent item sets using association rule techniques. The a priori algorithm uses knowledge about previously known frequent itemsets to process further information. In the a priori algorithm, to determine the candidates that may appear, it is done by paying attention to the minimum support. The data collection techniques used by the author in this research are interview techniques, observation and literature study. To carry out a bookshelf search application in a library, it begins with the process of inputting the book title, author's name, and publisher through inputting search data. Next, the system will look for a match string which will be processed by the application. If each string is found it will display it as a whole and will provide bookshelf information. The conclusion that can be drawn from the application of the association rule method using a priori for recommendations for arranging bookshelves in the Muhammadiyah University of Bengkulu library, is that you can find the placement of books in the library by applying the association rule method, can distribute books grouped according to scientific discipline categories, and the rapid miner application By using the association rule method, you can also read scientific discipline categories from the same book and the title entered contains the same characters but different writing.

Enhancing accessibility in STEM: a survey of accessibility errors in STEM academic databases

Academic libraries must provide accessible electronic and information technology to patrons using assistive technology to access library materials. Accessibility of scholarly material is particularly important in the STEM disciplines, where attrition rates of students with disabilities is higher than in other fields. In this study, the accessibility of STEM indexing databases was evaluated using the WAVE accessibility tool, and the frequency of errors, alerts, and features encountered during the completion of typical searching tasks for each database was noted. The use of accessibility-checking tools like WAVE can supplement other methods used to verify the accessibility of vendor-created library databases.

THE BADI’ FACE IN SERMON QASS BIN SAIDA AL-IYADI

This article explores the types of verbal escalation found in several sermon Qass bin Sa'ida al-Iyadi. The researcher uses Arabic rhetoric theory as written by Abd al-Rahman Hassan Habankah al-Maidani on the topic "Arab Rhetoric, its Foundations, Science and Art", especially in the Badi' chapter on rhetoric. The way to use this theory is to look for words or sentences that match the sermon with the types written in the book. The method used by researchers in analyzing this research is a qualitative research method by taking a library analysis approach and specifying activities and library materials without requiring field research. The method used to collect data is a method of increasing persistence in research, namely a method that relates to things and variables in the form of writing, images or large works.The results of the analysis of Al-Badi''s face using the rhetorical theory of Al-Badi' Kutbah by Qass bin Sa'ida Al-Ayadi, namely 17 complete anaphora parts, 44 non-tan anaphora parts, 113 assonance parts, 4 balance parts, 31 response parts, sacrum on the chest, 24 from harmony, 2 from hugs, 4 from unnecessary habits, and 1 from the heart or opposite.

PERTANGGUNGJAWABAN HUKUM TERHADAP ANAK SEBAGAI PELAKU TINDAK PIDANA KEKERASAN SEKSUAL

The aim of this research is to determine the factors that cause children to commit criminal acts of sexual violence, as well as to find out and analyze how judges consider in handing down decisions against children as perpetrators of criminal acts of sexual violence in the case of Decision Number 1/Pid.Sus-Anak/2020 /PN Sgt. The method applied in this research is a normative legal research method. This method includes research on library materials which are studied using a statutory approach and a case approach. The legal materials used include primary, secondary and tertiary legal materials. The results of this research are the factors that cause children to commit criminal acts of sexual violence, namely: internal factors originating from within the individual, such as the child's mental, biological and moral conditions, as well as external factors originating from the environment, including socio-cultural, economic and mass media that is easily accessed by children to view adult content. Furthermore, the panel of judges in deciding case No. 1/Pid.Sus-Anak/2020/PN Sgt. It was appropriate to apply Article 76 D of Law Number 35 of 2014 concerning child protection, however the sentences handed down to perpetrators of criminal acts of sexual violence were too light. Children as perpetrators of criminal acts receive legal protection, however, sanctions for these criminal acts should not be too light considering that it is feared that they will not have a deterrent effect on the perpetrators and disrupt order and the general interests of society.

Peran dan Kontribusi Pendidikan Agama Islam dalam Pemberdayaan Perempuan di Lingkungan Masyarakat

Through current approaches in the social, economic and political spheres, recent research suggests Islamic religious education can provide a strong foundation for women in developing their potential and achieving gender equality. This research aims to explore the important role of Islamic religious education in empowering women socially, economically and politically and to provide a deeper understanding of its contribution to enhancing women's participation in public life. This research is a qualitative type of literature study by making library materials as the main data source, using the main reference to the phenomenon of the prophetic era and then correlating it with the related verses and stories listed in the Qur'an. The results showed that Islamic Religious Education has an important role in improving the quality of individuals. In addition, Islamic religious education does not provide rejection of the role of women in any aspect. Therefore, the Qur'an also explicitly says about equality between men and women.

Examining Civil Law Remedies for Consumers Affected by Counterfeit Branded Goods in E-commerce Transactions

This research aims to find out and explain the forms of legal protection for consumers and dispute resolution efforts related to the sale of counterfeit branded goods through online transactions in Indonesia. The research uses normative methods by reviewing library materials and secondary data and using legal material analysis techniques using a statutory approach. The research results show that consumer protection regarding the sale of counterfeit branded goods through online transactions in Indonesia refers to several statutory regulations, namely: Law Number 11 of 2008 concerning Information and Electronic Transactions, a form of protection for consumers, namely the requirement for business actors to provide correct and clear information regarding goods/services being bought and sold as well as guaranteeing the responsibility of business actors for losses and all legal consequences resulting from violations of obligations in electronic transactions. Based on Law Number 8 of 1999 concerning Consumer Protection, the form of legal protection for consumers is that in 2001 the Government established the National Consumer Protection Agency which then formed the Consumer Dispute Resolution Agency at the regional level. Based on Law Number 20 of 2016 concerning Brands and Geographical Indications, a form of consumer protection is the threat of criminal penalties for business actors who counterfeit brands or buy and sell products resulting from criminal acts. Consumer dispute resolution can be reached through 3 routes, namely peaceful resolution by the parties to the dispute without involving the court or a neutral third party, and settlement through the court. and Out-of-court settlement through BPSK.