bluuebunny/crossref_metadata_2025 huggingface dataset:
Răspunderea participantului la un eveniment sportiv sau de pariat pentru manipularea evenimentului
Authors:   Facultatea de Drept a Universității de Stat din Moldova, RENIŢĂ Gheorghe
Published: September 2021

A person who encourages, instructs or influences a participant in a sporting event or betting event to engage in conduct that would vitiate that event, in order to obtain goods, services, privileges or benefits in any form that are not due to him, for himself or for another person, will be criminally liable in accordance with art. 2421 of the Criminal Code of the Republic of Moldova. Instead, if the participant in a sporting or betting event will not fulfil the obligation in question and will adopt the conduct required by the subject of the crime provided in art. 2421 of the Criminal Code of the Republic of Moldova, then he can be held disciplinary / contractual liability both for non-reporting and for his behavior contrary to the principle of fair play in the event, but not to criminal liability. In this article, the author argues the need to criminalize the act of participating in a sporting / betting event to partially or completely eliminate the unpredictability of the event in which it evolves, taking into account the principle of ultima ratio.
Obiectul infracţiunii de pornografie infantilă: analiza gradului de compatibilitate între prevederile naţionale, internaţionale şi cele din legislaţiile unor state străine
Authors:   Facultatea de Drept a Universității de Stat din Moldova, COPEŢCHI Stanislav
Published: September 2021

In the present scientific approach is discussed the material/immaterial object of the crime of child pornography, in accordance with the criminal law of the Republic of Moldova, from the perspective of its compatibility with the provisions of the main international instruments in this matter (especially the Lanzarote Convention and the Budapest Convention). Likewise, is performed a comparative analysis of the national (Moldovan) provisions, being highlighted the content of some norms of incrimination from the criminal laws of some foreign states in the part concerning the material/immaterial object of the crime of child pornography.
Tipuri de investigații sub acoperire
Authors:   Facultatea de Drept a Universității de Stat din Moldova, ROMAN Dumitru , ENI Artiom ,   Facultatea de Drept a Universității de Stat din Moldova
Published: September 2021

In Eastern European countries, undercover investigation appears under different names such as: the use of undercover investigators; operative infiltration; carrying out a special mission within an organized group or a criminal organization, the particularities are common. The differences refer to the legal limits of the activity of the undercover investigator as well as to the forms of use of the information obtained. The undercover investigation is mainly applied to the detection of drug trafficking, arms trafficking, corruption and organized crime. So, the types of undercover investigation, resulting from the positive practice of the criminal investigation bodies, foreshadow an efficient methodology of investigating these categories of crimes.
Reprezentativitatea organizațiilor sindicale și a organizațiilor patronale
Authors:   Facultatea de Drept a Universității din București, TUNSOIU Traian
Published: September 2021

"The relations between trade unions and employers’ organizations are decided by collective labor agreements. The manner in which employers and employees organizations recognize themselves as capable of representing their members is decided by the internal legislation of each country. In Romania, representativeness is an essential condition, which must be met by employers’ organizations and trade unions wishing to participate in the negotiation and signing of collective labor agreements."
Inadmisibilitatea anumitor inițiative legislative
Authors:   UiPath, ŢIPLE Vasile
Published: September 2021

This paper will analyze the right to association and the limits of the exercise of the legislative function in the Romanian Parliament, including the difference in legal treatment applied to the legislative initiatives of the citizens versus those of parliamentarians. Also, the subject of the inadmissibility of the legislative initiatives in the fields regulated by art. 152 of the Constitution, the need to extend the category of persons who can exercise the right to refer a matter to the Constitutional Court, as well as the obligation of the Constitutional Court to carry out ex officio constitutionality checks for initiatives aimed at de facto and de jure revision of the Constitution. The final part is dedicated to the principle of subsidiarity, as well as to the way in which certain provisions of international law frequently invoked in the field of protection of national minorities and justification of territorial autonomy, have already been transposed into the Romanian legal order.
Contestația privind tergiversarea procesului. Aspecte teoretice şi practice
Authors:   Facultatea de Drept a Universității din București, BURLACU Tudor
Published: September 2021

"This article examines the legal institution of the challenge against the delaying of proceedings, having as premise the raison d’être of this institution. The Romanian legislator took a first step towards conducting proceedings if not within an optimal and foreseeable period, at least within a reasonable one, by amending the Code of Civil Procedure to introduce the institution of the challenge meant to expedite the conducting of civil trials. Throughout this article we will look at how the challenge against the delaying of proceedings has been regulated, but in particular at the problems that have arisen in practice. Finally, several proposals de lege ferenda are put forward, which should be implemented by the legislator in order for this legal institution to achieve the purpose for which it has been adopted, followed by a few conclusions reflecting the state of play of this institution, but especially answering the question of whether the challenge against the delaying of proceedings is an effective remedy, within the meaning of art. 13 of the Convention, against the excessive duration of proceedings."
Nerespectarea hotărârilor judecătorești pronunțate în materia conflictelor de muncă
Authors:   Facultatea de Drept a Universității din București, DINU Valentina
Published: September 2021

This material analyzes two of the modalities of the crime provided by art. 287 of the Criminal Code, respectively the one of non-observance of court decisions: the one regulated at let. d) non-execution of the court decision by which it was ordered the reinstatement into work of an employee and the one regulated at let. e) non-execution of the court decision regarding the payment of salaries within 15 days as of the date of the execution request addressed to the employer by the interested party. With the entry into force of the Criminal Code, on February 1, 2014, these two crimes were taken over from the Labor Code, where they were previously regulated, a series of amendments being implemented with this occasion. The article examines these changes, but also deepens the issues that continue to arise regarding the constitutive content of these crimes, trying to propose solutions for a uniform interpretation at the level of judicial practice.
Resume Lulu Ul'firdauziah
Authors: Ul'firdauziah Lulu
Published: September 2021

Resume LuluUl'firdauziah 01 dari mata kuliah Pengantar Ekonomi
Resume Ilmu Ekonomi
Authors: Mubarak Khaerul
Published: September 2021

ilmu ekonomi adalah ilmu yang mempelajari sumber daya alam yang terbatas namun digunakan untuk memenuhi kebutuhan manusia yang tidak ada batasnya, untuk emwujudkan hal tersebut maka diperlukan ilmu ekonomi
PERMASALAHAN PENCEMARAN SUNGAI AKIBAT AKTIVITAS RUMAH TANGGA DAN DAMPAKNYA BAGI MASYARAKAT
Authors: Yati Rabi
Published: September 2021

Pencemaran air merupakan dimasukkannya atau masuknya macam benda, makhluk hidup, energi, zat dan komponen lain ke dalam air oleh kegiatan manusia, yang kemudian menyebabkan kualitas air menurun hingga ke tingkat tertentu sehingga air tidak dapat dimanfaatkan sesuai dengan kegunaan atau peruntukannya. Oleh karena itu, dengan mempertimbangkan fungsi sungai bagi masyarakat, ditulislah artikel ini yangbertujuan untuk mengkaji lebih dalam lagi mengenai fenomena tercemarnya air sungai akibat limbah yang dihasilkan dari aktivitas rumah tangga. Dengan menggunakan metode deskriptif kualitatif dan bertumpu kepada pengamatan fenomena di lingkungan sekitar sungai yang ada di Kalimantan Selatan serta hasil studi literatur dan referensi dari buku, penelitian dan artikel terdahulu, artikel ini mengangkat isu mengenai permasalahan lingkungan pencemaran air sungai yang disebabkan oleh aktivitas manusia terutama dari sektor rumah tangga. Sehingga dengan itu dapat diperoleh hasil dan ditarik kesimpulan bahwa sektor rumah tangga sangat rentan membawa pencemaran terhadap sungai, terutama pada masyarakat yang bermukim di bantaran atau di sepanjang sungai. Permasalahan-permasalahan pencemaran yang dibawa sektor rumah tangga antara lain, sampah organik atau anorganik yang dibuang begitu saja ke sungai, limbah hasil aktivitas rumah tangga seperti detergen yang digunakan untuk mencuci, dan lain-lain. Yang mana tentunya semua itu akan membawa pencemaran dan berdampak negatif terhadap sungai juga masyarakat, seperti menurunnya kualitas air sungai hingga membawa berbagai penyakit kepada manusia.
Pengantar Ilmu Ekonomi
Authors: Kamil Alif Akbar
Published: September 2021

Ilmu ekonomi adalah bagian ilmu sosial yang mempelajari perilaku manusia dalam upaya memenuhi kebutuhan. Seperti kita tahu bahwa kebutuhan manusia itu banyak beraneka ragam. Satu kebutuhan terpenuhi akan muncul kebutuhan lain. Kebutuhan ini bertambah dan akan terus berkembang baik jumlah maupun kualitasnya mengikuti kemajuan peradaban manusia.
PENYEBAB DAN PERAN PEMERINTAH TERHADAP BANJIR DI KALIMANTAN SELATAN
Authors: Laili Nur
Published: September 2021

Banjir merupakan suatu keadaan dengan menggambarkan perihal kondisi debit aliran air sungai yang meninggi dari keadaan normal yang diakibatkan oleh derasnya curah hujan yang turun di suatu tempat tertentu secara terus menerus juga sebagai salah satu permasalahan lingkungan hidup yang memberikan dampak kepada masyarakat yang mengalaminya. Maka dari itu, artikel ini bertujuan untuk mengetahui apa saja penyebab banjir, dampak dan kerugian masyarakat yang terkena banjir dan apa peran pemerintah untuk menanggulangi banjir. Penelitian ini dikaji dengan metode studi literature, yaitu mencari informasi tentang banjir kalsel diberbagai jurnal dan buku yang didapatkan pada situs google cendekia. Sehingga bisa menghasilkan artikel ini yang berisi tentang penyebab banjir yang terjadi karena berbagai faktor, seperti faktor alam dan manusia. Dampak dan kerugian masyarakat, seperti rusaknya tempat tinggal. Juga peran pemerintah untuk menanggulangi banjir dengan cara melakukan reboisasi.
Konsep Ilmu Ekonomi
Authors: Isna Rafika Nur
Published: September 2021

Mengetahui konsep-konsep dasar Ilmu Ekonomi
The Effects from The U.S. and Japan to Emerging Stock Markets in Asia and Vietnam
Authors: Lab SDAG
Published: September 2021

The subprime mortgage crisis in the U.S. in mid-2008 suggests that stock prices volatility do spillover from one market to another after international stock markets downturn. The purpose of this paper is to examine the magnitude of return and volatility spillovers from developed markets (the U.S. and Japan) to eight emerging equity markets (India, China, Indonesia, Korea, Malaysia, the Philippines, Taiwan, Thailand) and Vietnam. Employing a mean and volatility spillover model that deals with the U.S. and Japan shocks and day effects as exogenous variables in ARMA(1,1), GARCH(1,1) for Asian emerging markets, the study finds some interesting findings. Firstly, the day effect is present on six out of nine studied markets, except for the Indian, Taiwanese and Philippine. Secondly, the results of return spillover confirm significant spillover effects across the markets with different magnitudes. Specifically, the U.S. exerts a stronger influence on the Malaysian, Philippine and Vietnamese market compared with Japan. In contrast, Japan has a higher spillover effect on the Chinese, Indian, Korea, and Thailand than the U.S. For the Indonesian market, the the return effect is equal. Finally, there is no evidence of a volatility effect of the U.S. and Japanese markets on the Asian emerging markets in this study.
Plans for Analysis: Violence in Congo
Authors: Le T. Trang
Published: September 2021

This article investigates the impact of political violence on the health of young children in Congo. Within the framework of differences in differences, we found negative effects of exposure to violence on children's health. Political violence also increases the likelihood that children will be underweight and underweight. Children who have faced such difficulties tend to be disproportionately affected.
The Curious Case of Courtroom Liars’ Credibility
Authors: Lassetter Bethany , Tenney Elizabeth R. , Spellman Bobbie , Hodges Sara D.
Published: September 2021

How do we evaluate people who provide false information? The current studies uncover a context in which people who intentionally lie are perceived as more credible than those who unintentionally mix up information. Across three studies (total N=1196), participants read about an incident witnessed by targets who, when queried, either lied about or mixed up information. Participants then evaluated those targets. In Study 1, we demonstrate that in a courtroom, targets who lie (versus mix up information) are judged as more credible. We next test two boundary conditions, showing that the effect may be constrained by particular contextual characteristics of a courtroom (Study 2) and that the misinformation needs to be unrelated to the information on which the target’s advice or testimony is sought (Study 3). The current research suggests that under specific circumstances, perceivers may evaluate targets who lie as more credible than those who mix up information.
A closer look at an eroded dune landscape: first functional insights into the Federmessergruppen site of Lommel-Maatheide
Authors: Tomasso Sonja , Cnuts Dries , Coppe Justin , Geerts Ferdi , Van Gils Marijn , De Bie Marc , Rots Veerle
Published: September 2021

The vast Federmessergruppen site of Lommel-Maatheide, which is located in the Campine region (Northern Belgium), revealed the presence of numerous Final Palaeolithic concentrations situated on a large Late Glacial sand ridge on the northern edge of a contemporary lake. This situation offers a unique possibility for a large-scale functional analysis in order to understand the occupation of such a Late Glacial dune landscape. The variable preservation state of the lithic artefacts permitted to evaluate in detail the impact of post-depositional processes on the potential of functional studies. Also, the impact of excavation protocols on the preservation of wear traces and residues was evaluated, in particular the impact of mechanical sieving. The integrated functional research that included the microscopic examination of wear traces, fractures and residues, next to experimentation, permitted the identification of a range of crafting and hunting activities, thereby demonstrating the potential of such assemblages for obtaining innovative insights into Late Glacial site dynamics in spite of a varying preservation state.
A link based cluster ensemble
Authors: Kamil Alif Akbar
Published: September 2021

tugas pengantar ilmu ekonomi
Resumi materi dari konsep ilmu ekonomi
Authors: RAMADHAN WILDAN ANUGERAH
Published: September 2021

TUGAS MEMBUAT RESUME KONSEP ILMU EKONOMI
Porting OpenMP to GPGPU to accelerate Krylov space computations in coupled geodynamics simulator
Authors: Dana Saumik
Published: September 2021

Understanding the causality between the events leading upto and post fault slipand the earthquake recording is important for seismic design and monitoring ofunderground structures, bridges and reinforced concrete buildings as well as climatemitigation projects like carbon sequestration and energy technologies like enhancedgeothermal systems or oilfield wastewater disposal. While the events leading uptofault slip are typically governed by poroelastostatics, the events post fault slip caneasily transition into poroelastodynamics territory due to runaway fault slip velocities.An understanding of expected fault slip velocities is critical apriori, as an algorithmwhich can seamlessly transition from time marching in poroelastostatics realm toporoelastodynamics realm and vice-versa is extremely difficult to achieve. That beingsaid, every effort in the direction of accelerating the computations on the flow sideare a necessary step forward in rendering a fast coupled geodynamics simulator.In this document, we present a framework in which we study the porting of theOpenMP parallelism of the flow simulator to a GPGPU
No gesture too small: An investigation into the ability of gestural information to mislead eyewitness accounts by 5-8-year-olds.
Authors: Johnstone Kirsty L , Blades Mark , Martin Chris
Published: September 2021

The accuracy of eyewitness interviews has legal and clinical implications within the criminal justice system. Leading verbal suggestions have been shown to give rise to false memories and inaccurate testimonies in children, but only a small body of research exists regarding non-verbal communication. The present study examined whether 5-8-year-olds in the UK could be misled about their memory of an event through exposure to leading gestural information, which suggested an incorrect response, using a variety of question and gesture types. Results showed that leading gestures corrupted participants’ memory, with the level of centrality (central details such as what and how, compared to peripheral descriptive detail) and saliency (how visible and expressive a gesture is) significantly affecting the level to which participants were misled, and even subtle gestures demonstrating a strong misleading influence. We discuss the implications of these findings for the guidelines governing eyewitness interviews.
Cortical Circuits for Top-down Control of Perceptual Grouping
Authors: Kon Maria , Francis Gregory
Published: September 2021

A fundamental characteristic of human visual perception is the ability to group together disparate elements in a scene and treat them as a single unit. The mechanisms by which humans create such groupings remain unknown, but grouping seems to play an important role in a wide variety of visual phenomena, and a good understanding of these mechanisms might provide guidance for how to improve machine vision algorithms. Here, we build on a proposal that some groupings are the result of connections in cortical area V2 that join disparate elements, thereby allowing them to be selected and segmented together. In previous instantiations of this proposal, connection formation was based on the anatomy (e.g., extent) of receptive fields, which made connection formation obligatory when the stimulus conditions stimulate the corresponding receptive fields. We now propose dynamic circuits that provide greater flexibility in the formation of connections and that allow for top-down control of perceptual grouping. With computer simulations we explain how the circuits work and show how they can account for a wide variety of Gestalt principles of perceptual grouping, texture segmentation tasks, amodal illusory contours, and ratings of perceived groupings. We propose that human observers use such top-down control to implement task-dependent connection strategies that encourage particular groupings of stimulus elements in order to promote performance on various visual tasks.
Causes and consequences of stress generation: Longitudinal associations of negative events, aggressive behaviors, rumination, and depressive symptoms
Authors: Hasegawa Akira , Oura Shin-ichi , Yamamoto Tetsuya , Kunisato Yoshihiko , Matsuda Yuko , Adachi Masaki
Published: September 2021

The present study examined the causes and consequences of stress generation in university students in Japan. A two-wave longitudinal study with an 8- or 9-week interval was conducted in the fall of 2020. Undergraduate and graduate students at four universities in Japan (N = 201) completed self-report measures assessing experiences of negative interpersonal dependent events, negative non-interpersonal events, and negative independent events at two times. At the same time, they also responded to measures of aggressive behaviors, trait rumination, and depressive symptoms. Path analyses revealed that baseline aggressive behaviors were positively associated with an increase in subsequent negative interpersonal dependent events, even after controlling for the influences of negative interpersonal dependent events, rumination, and depressive symptoms at baseline. However, aggressive behaviors were not significantly associated with subsequent negative non-interpersonal dependent events or negative independent events. These findings suggest that aggressive behaviors may have been a factor leading to interpersonal stress generation. Furthermore, all categories of negative event experiences predicted an increase in subsequent depressive symptoms, but not subsequent rumination, and rumination was not significantly associated with subsequent depressive symptoms. The present research extends previous examinations of the causes and consequences of stress generation conducted in Western countries by using specific measures of aggressive behaviors and by including a non-restricted sample of university students in Japan.
PET Neuroimaging of Neurologic Disease: Methods, Clinical and Research Applications
Authors: Walker Keenan , Bilgel Murat
Published: September 2021

Positron emission tomography (PET) is a functional imaging technique that can be used to visualize physiological activity or molecular processes in the whole body or specific organs. For several decades, PET imaging has been used to expand our understanding of neurobiology and neurologic disease. In addition to playing an increasing role in neuroscience research, PET imaging has become ubiquitous in the clinical setting. For example, PET neuroimaging is currently used to aid in differential diagnosis, monitor treatment effectiveness, and assist with surgical planning. While perhaps most well-known for its role in neurodegenerative disease, PET neuroimaging has also been used to care for and study patients with epilepsy, brain tumors, traumatic brain injury, schizophrenia, and other neuropsychiatric conditions. PET neuroimaging is currently undergoing a period of rapid development, particularly as it pertains to the visualization and quantification of neurodegenerative processes and neurotransmitter systems. Given that neuropsychologists are positioned to integrate neuroimaging findings with information derived from a clinical interview and cognitive testing, a fundamental understanding of PET neuroimaging applications and methods will likely prove useful.
DOES NEUROCOGNITION CONTRIBUTE TO AGE-RELATED DEFICITS IN THE ONLINE NAVIGATION OF ELECTRONIC PATIENT HEALTH PORTALS?
Authors: Matchanova Anastasia , Babicz Michelle A. , Kordovski Victoria , Tierney Savanna , Rahman Samina , Woods Steven Paul , Cushman Clint
Published: September 2021

Objective: The internet serves an increasingly critical role in how older adults manage their personal health. Electronic patient portals, for example, provide a centralized platform for older adults to access lab results, manage prescriptions and appointments, and communicate with providers. This study examined whether neurocognition mediates the effect of older age on electronic patient portal navigation. Participants and Methods: Forty-nine younger (18-35 years) and thirty-five older adults (50-75 years) completed the Test of Online Health Records Navigation (TOHRN), which is an experimenter-controlled website on which participants were asked to log-in, review laboratory results, read provider messages, and schedule an appointment. Participants also completed a neuropsychological battery, self-report questionnaires, and measures of health literacy and functional capacity. Results: Mediation analyses revealed a significant indirect effect of older age on lower TOHRN accuracy, which was fully mediated by global neurocognition and the domains of executive functions, episodic memory, and processing speed, but not attention. An exploratory follow-up model testing the inverse mediation pathway demonstrated that TOHRN accuracy was also a significant partial mediator of the relationship between older age and poorer global neurocognition. Conclusions: Findings indicate a possible bidirectional mediating relationship between age-related difficulties with neurocognition and navigating electronic patient health portals. Future studies might examine the possible benefits of both structural (e.g., human factors web design enhancement) and individual (e.g., training and compensation) cognitive supports to improve the navigability of electronic patient health portals for older adults.
Bandits, Militants, and Martyrs: Sub-state Violence as Claim to Authority in Late Antique North Africa
Authors: Goalwin Gregory
Published: September 2021

Fourth Century North Africa was a site of intense religious and political conflict. Emerging from a period of persecution and newly legitimized by the Roman state, the Christian Church immediately fractured into two competing camps. Now known as the Donatist schism, this fracture was the result of competing claims to religious authority between two camps of bishops, but the doctrinal debate at its core precipitated a specific form of violence: attacks on clergy and property perpetrated by roving groups of militant bandits. Known as circumcellions, these bands acquired a perverse reputation for religious zeal, a desire for martyrdom, and what their opponents described as the ‘madness’ and ‘insanity’ of their violence. Here I analyze sources produced by both Donatists and Catholics to trace patterns of circumcellion violence. I draw on borderland theory and research on non-state violence to argue that such acts were not mad, but rather the result of strategic efforts to consolidate religious and political power. In this, Donatism and the sectarian violence that accompanied it provide important insights into how banditry and peasant rebellions can se.rve as alternate sources of social and political power, avenues through which heterodox movements challenge the power state and religious hierarchies alike
Wyrazy mi(e)zyniec, mizynek ‘mały palec’, ‘najmłodsze dziecko, cielę, prosię, kurczę’ odczytane na nowo
Authors: Rembiszewska Dorota Krystyna , Siatkowski Janusz
Published: September 2021

The text discusses the wordsmi(e)zyniec, mizynek ‘little finger’, ‘youngest child, calf, piglet, chicken’. A few decades ago, K. Nitsch dedicated a separate study to this subject, published in the Język Polski journal. Our text, contingent on the methodologies of linguistic geography, presents the history and geography of these words in Polish within the broader Slavic context. It follows from the findings that the individual forms from the *měz- stem are to be differently viewed. Some forms may certainly be seen as relics of the early Slavic unity and cannot be treated as lexical borrowings. Besides, some forms, especially the *mězinъkъ deriva-tive which has no equivalent of the mie- form in the Polish language, can be seen as a Ukrainian loan word.
Penerapan Marketing Berbasis Online dalam Meningkatkan Omset Usaha pada UKM Karya Cipta Lestari di Desa Wonosari Kabupaten Deli Serdang
Authors: Sembiring Zulfikar , Susilawati Susilawati , Polewangi Yudi Daeng
Published: September 2021

Small and Medium Enterprises have a big enough role for the welfare of society. This sector is able to absorb a large enough workforce and provide opportunities for SMEs to develop and compete with companies that tend to use large capital (capital intensive). The purpose of this activity is to improve aspects of marketing management that have an impact on increasing sales. The object of this activity is the clay pottery ceramics business in Wonosari Village, Tanjung Morawa District, Deli Serdang Regency. The main problem for partners is that partners do not focus too much on marketing management, relying more on conventional marketing systems such as ordering goods, safekeeping at the nearest store, and selling in their own stores whose position is not too strategic, causing stagnant product sales. The proposed solution is to apply management and marketing techniques for partner products using internet media such as websites and social media. The output targets of this partnership program are: 1) increasing understanding of the importance of technology to business; 2) capacity building in internet technology management; 3) increase in market absorption; 4) Improved communication skills for partners in managing websites and Social Media Marketing, namely the ability of partners to communicate products and product brands so that they have a list of regular customers on the website who have the potential to purchase products on an ongoing basis; 5) increase in partner sales turnover.
Pembuatan dan Penerapan Sistem Informasi Desa di Desa Namombelin Kecamatan Namorambe
Authors: Susilawati Susilawati , Suswati Suswati , Syahputri Yuni
Published: September 2021

Desa Namombelin merupakan bagian terkecil dari sistem pemerintahan administratif di Indonesia. Setiap desa memiliki tuntutan untuk mengikuti perkembangan teknologi informasi (TIK) dan sistem informasi dalam mendukung pengelolaan layanan data dan informasi desa, hal ini tertuang dalam Undang-Undang Nomor 6 Tahun 2014 tentang Desa Pasal 86. Permasalahan Desa Namobelin saat ini adalah sistem pelayanan data dan informasi desa masih dilakukan secara konvensional, belum memanfaatkan sistem informasi manajemen (SIM). Hal ini disebabkan karena perangkat desa belum menyadari pentingnya pemanfaatan SIM dalam menyelenggarakan pengelolaan layanan data dan informasi desa kepada masyarakat. Akibatnya distribusi informasi kepada masyarakat menjadi lambat, dan belum terwujudnya transparansi kegiatan desa. Meskipun saat ini kantor pelayanan administrasi desa telah dilengkapi dengan perangkat komputer dan infrastruktur jaringan kompute, akan tetapi belum digunakan untuk pelayanan kepada masyarakat secara optimal. Kegiatan ini bertujuan untuk membuat dan menerapkan Website desa sebagai solusi sistem informasi desa (SID). Empat tahapan kegiatan yang dilakukan dalam kegiatan ini yaitu tahap persiapan, tahap pelaksanaan, tahap pendampingan dan tahap evaluasi. Luaran kegiatan ini diharapkan adanya penerapan SID desa Namombelin untuk menyajikan layanan data dan informasi desa kepada masyarakat.
Students’ Critical Thinking Ability on Solving 6th Grade Mathematical Problems at SD Hang Tuah 10 Juanda
Authors: Sari Pingki Maulidta , Sulistyawati Ida , Yustitia Via
Published: September 2021

Students' critical thinking ability in solving FPB and KPK material stories in grade IV is relatively low. The lack of critical thinking ability of these students is because students are not familiar with the question that refers to the level of critical thinking. So that students' critical thinking skills become uneceptible. The purpose of this study is to find out the critical thinking ability of students in working on FPB and KPK stories. This research uses descriptive qualitative research. The subject of this study was IVC grade students at SD Hang Tuah 10 Juanda as many as 6 students. The technique used is purposive sampling by using data collection method in the form of tests as many as 4 description questions. The results of this study showed that students have not been able to identify information from problems based on story problems, students have not been able to formulate or determine the subject matter, some students are able to solve problems with a variety of alternative solutions correctly, there are also some students who are able to solve problems but with incorrect calculations, and most students have not been able to draw clear conclusions for all problems , and only a small percentage of students are able to draw conclusions correctly. Students find it difficult to work on the problem because they do not understand the concept.

Keywords: critical thinking, a matter of story, FPB and KPK
Analysis of Mathematical Representation Ability Based on Level of Reading Interest in Geometry Course
Authors: Wahyu Hidayati Destia , Wahyuni Arie
Published: September 2021

Reading literacy activities are currently being held by all levels of education. Literacy activities have a positive effect on students in understanding information. The ability to understand information can be realized through mathematical representation, which is one of the main elements in mathematical understanding. This research can help educators in mapping the mathematical representation ability based on the reading interest of students. The purpose of this research is to identify which indicators can be mastered by students who have reading interests at high, medium, and low levels. This research is qualitative. The research subjects were students of the Mathematics Education Department of Ivet University. The data collection procedures used were scale, test, and interview. The instruments of this study were the reading interest scale, mathematical representation ability test, and interview sheets. The data analysis technique of this study adopted data analysis techniques from Miles and Huberman. The conclusions of this study are (1) students with high and medium reading levels have the ability to represent mathematical representations to model and interpret physical, social, and mathematical phenomena; have the ability of mathematical representations to create and use representations to communicate mathematical ideas or concepts; have the ability of mathematical representations in selecting, applying, and translating mathematical representations to solve problems, (2) students with a low reading level have lacked on the ability of mathematical representations to use representations to model and interpret physical, social, and mathematical phenomena, thus it caused them couldn’t mastering the ability of mathematical representations to create and use representations to communicate mathematical ideas or concepts and the ability of mathematical representations to select, apply, and translate mathematical representations to solve problems.

Keywords: mathematical representation ability, reading interest, geometry.
Analysis of David Kolb's Learning Style According to Mathematical Representation Ability
Authors: Hajaro Umi , Nayazik Akhmad , Kusumawati Ratih
Published: September 2021

The purpose of this study was to describe David Kolb's learning style according to the mathematical representation of students. This research is qualitative. The subjects of this study were students of class VIII SMP Agus Salim Semarang. The data were obtained by using the test method of the mathematical representation ability instrument, questionnaire of KLSI (Kolb Learning Style Inventory), interviews, and documentation. The results of this study are: (1). Students with High Mathematical Representation Ability tend to have an assimilator type of learning style, (2). Students with Medium Mathematical Representation Ability tend to have a converger learning style type, and (3). Students with Low Mathematical Representation Ability tend to have a divergent learning style. Teachers are suggested to identify students’ learning styles to be the best teachers for students. It is also recommended to collect mathematical representation-based problems to improve students' mathematical representation skills.

Keywords: David Kolb, Mathematics Representation, Assimilator, Converger, Diverger
Mathematics Anxiety Level of Pre-Service Elementary School Teachers During Online Learning in the Covid-19 Pandemic
Authors: Manapa Imanuel Yosafat Hadi
Published: September 2021

The purpose of this study was to find out students' math anxiety levels and compare math anxiety levels between semesters. This research was conducted because of the impact of online lectures during the pandemic era, namely the decrease in student achievement in all mathematics courses. This research was conducted in the Primary School Teacher Education Study Program of Tribuana Kalabahi University. The research method used is a quantitative research method with a comparative approach. The subjects of this study were 157 students who were in semesters 2 and 4. The instrument used in this study was the Revised-Mathematics Anxiety Survey (R-MAX) developed by Bursal and Paznokas. In this study, the instrument feasibility test is still conducted using the validity of the content and reliability test of the instrument. This instrument is declared valid in content according to mathematicians. In addition, the instrument is declared reliable using the Cronbach Alpha method with a reliability coefficient of 0.911. The results showed that students' math anxiety levels were at moderate levels. Cumulatively, 71.3% of students had moderate to very high anxiety disorders. Further comparative test results using independent t-tests showed that there was no difference in the average student math anxiety score based on semester class. Special attention is needed from the University considering the impact of student anxiety on learning achievements and pedagogic competencies in the future.

Keywords: online learning, student math anxiety.
The Effects of Solutionizing and Aging Temperature on the Microstructure of Allvac 718plus
Authors: Kumari Geeta , Boehlert Carl , Sankaran S. , Sundararaman M.
Published: September 2021

A study on the microstructural evolution of a Ni-base superalloy (Allvac 718plus) was conducted to better understand how solutionizing temperature affects the final microstructure of solutionized and aged test samples. Four different solutionizing temperatures were used to obtain different fractions of gamma prime (γ’) and delta (δ) phase precipitates. This paper describes the solutionizing treatments and presents and analyzes the results of SE-SEM, EBSD, EDS, and XRD testing.
Heat Transfer Coefficients and Quenching Performance of Vegetable Oils
Authors: Gu Jianfeng , Xu Jun , Simencio Otero Rosa L. , Viscaino Jônatas M. , Canale Lauralice C.F. , Totten George E.
Published: September 2021

In this investigation, the authors use a Tensi probe to obtain cooling curves for canola and palm oils and determine their heat transfer coefficient profiles. For comparison, the cooling curve of an accelerated petroleum oil quenchant is also presented. Canola oil exhibited minimal evidence of film boiling, while palm oil showed a pronounced film boiling behavior. This behavior suggests the presence of unrefined volatile by-products or subsequent degradation. The petroleum quenchant exhibited wetting front movement along the Tensi probe not observed with the vegetable oils.
A Brief Review on Test Systems Using a Ball Probe for Determination of Cooling Characteristics of Quenchants
Authors: Arimoto Kyozo
Published: September 2021

A variety of test systems have been developed to determine the cooling characteristics of quenchants. Although current test standards specify cylindrical probes for measuring quenchant temperatures and cooling rates, this review concerns the development, implementation, and potential of test systems that use ball probes instead. It assesses the strengths and limitations of different types of ball probes and describes prototype test systems that leverage ball probe capabilities while compensating for inherent weaknesses.
Numerical Simulation of Full Carburizing Process of an Automotive Gear
Authors: Lasne Patrice , Bristiel Philippe , Poulain Nicolas
Published: September 2021

The objective of this work is to develop the material and numerical models needed to simulate the carburizing process of an automotive gear. The paper discusses the factors that influence calculation time and accuracy and presents important equations and material property data. It describes how the simulation predicts local carbon content based on diffusion and how quenching computation provides information on stress states and residual stresses. It also explains how to account for the effects of grain growth, volume variation due to phase changes, and transformation plasticity.
The Application of Simulation Based Product Development Practices
Authors: Wamsher Brian
Published: September 2021

This paper explains how Cummins engineers are using simulation tools to optimize complex heat treatments for highly stressed components, to better understand the effects of extreme pressure on dimensional changes, and to virtually manipulate forging-induced grain flows via component design changes. It also include a case study of a fatigue failure, further highlighting the benefits of simulation.
Residual Stress Measurement in Heat Treated Cylindrical Components
Authors: Belassel M. , Pineault J. , Bolla M. , Brauss M.
Published: September 2021

Plain carbon steel cylinders were heat treated and quenched in order to study the effects of heat treating on residual stresses and microstructure. Residual stress measurements were obtained via X-ray diffraction using the sin2Ψ method and microstructure was characterized based on the associated peak widths. Measurements were made both at the surface and through depth following electropolishing. Triaxial stress gradients were observed in all test samples with concomitant varying microstructural characteristics. The method used to measure residual stresses in this study is typical and recommended for general practice.
Evaluation of Forging Process Induced Residual Stress in Aluminum Die Forgings
Authors: Hill Michael R. , DeWald Adrian T. , Musinski William D. , Ball Dale L. , James Mark A. , Spradlin Thomas J.
Published: September 2021

Forging processes include various steps to attain favorable material properties such as heat treatment, rapid quench, cold work stress relieving, and artificial aging. These steps, however, also contribute to bulk residual stress. Excessive bulk residual stresses cause a wide of problems, including part distortion during machining and in use, reduced crack initiation life, increased crack growth rates, and an overall reduction in part life. This paper summarizes recent work aimed at measurement-based assessment of bulk residual stresses in cold-compressed aluminum die forgings. The results show that forging process induced residual stress is a repeatable phenomenon with RMS repeatability less than 5% of yield.
Introducing a New Industrial 3D Carbon/Composite Material for Heat Treat Applications
Authors: Klein David , Messina Christopher J.
Published: September 2021

This paper describes a new grade of 3D carbon composite materials that are more durable than alloys at high temperatures as well as lighter and stronger. Advantages over other materials in the construction of heat treat furnace fixtures are illustrated in several comparative case studies.
Heat Treating of EV Transmissions
Authors: Beauchesne Dennis
Published: September 2021

As consumers embrace Electric Vehicle (EV) technology, the automotive industry is moving quickly into replacing internal combustion engines (ICE) and traditional transmissions. The change to electrically driven vehicles offers new challenges to the gear manufacturing world, and most importantly new specifications to heat treat these gears - specifically quieter gear sets and higher torque ratings. Today’s EVs have a much lower tolerance for noise from the gear set to power the vehicle; therefore, this continues the need for even quieter and stronger gears. This technical presentation will illustrate the heat treat and distortion specifications for these new gears, along with answering the “why” of selecting low pressure vacuum carburizing (LPC) for new programs around the world.
Hydrogen Generation Facilitates Sintering Atmospheres
Authors: Wolff David
Published: September 2021

For annealing, brazing or sintering, furnace atmospheres help ensure that metals thermal processors obtain the results they need. Hydrogen-containing atmospheres are used to protect surfaces from oxidation, and to ensure satisfactory thermal processing results. Hydrogen-containing atmospheres make thermal processing more forgiving because the hydrogen improves heat conduction and actively cleans heated surfaces – reducing oxides and destroying surface impurities. For powder based fabrication such as P/M, MIM or binder-jet metal AM, the use of a hydrogen-containing thermal processing atmosphere ensures the highest possible density of the sintered parts without necessitating the use of post-processing techniques. Users of pure hydrogen or hydrogen-containing gas blend atmospheres often struggle with hydrogen supply options. Hydrogen storage may create compliance problems due to its flammability and high energy content. Hydrogen generation enables hydrogen use without hydrogen storage issues. Deployment of hydrogen generation can ease the addition of thermal processing atmospheres to new and existing processing facilities.
Smart Solutions to Improve Heat-Treating Atmospheres and Processes
Authors: He Liang , Kus Paulina , Plicht Guido , Bowe Donald J. , Hendershot Reed J. , Weise Mark K. , Ghosh Ranajit
Published: September 2021

Heat treaters are adopting more and more Industry 4.0 techniques and solution packages to improve production processes and product quality. Proper specification, measurement, and control of heat-treating atmospheres are always critical to achieving the desired metallurgical and microstructural results. The combination of atmosphere measurements and other furnace operating parameters (e.g., furnace temperature and pressure) can provide a better view of the whole production. Thermodynamic calculations and field experiences can be integrated into the smart solution to provide process engineers more capabilities to manage and optimize production. In this article, our recent research and development work on smart solutions for the heat-treating industry will be presented and discussed.
New Generation Press Hardening Steels with Tensile Strength of 1.7-2.0 GPa and Enhanced Bendability
Authors: Tedesco Sarah , Shi Ming , Coryell Jason , Lu Qi , Wang Jianfeng
Published: September 2021

Press hardening steel (PHS) applications predominately use 22MnB5 AlSi coated in the automotive industry. This material has a limited supply chain. Increasing the tensile strength and bendability of the PHS material will enable light-weighting while maintaining crash protection. In this paper, a novel PHS is introduced, and properties are compared to 22MnB5. The new Coating Free PHS (CFPHS) steel, 25MnCr, has increased carbon, with chromium and silicon additions for oxidation resistance. Its ultimate tensile strength (UTS) of 1.7 GPa with bending angle above 55° at 1.4 mm thickness improves upon the 22MnB5 grade. This steel is not pre-coated, is oxidation resistant at high temperature, thus eliminating the need for AlSi or shot blasting post processing to maintain surface quality. Microstructural mechanisms used to enhance bendability and energy absorption are discussed for the novel steel. Performance evaluations such as: weldability, component level crush and intrusion testing and e-coat adhesion, are conducted on samples from industrial coils.