bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALISIS PEMBELAJARAN TEMATIK MASA PANDEMI COVID-19 PADA PESERTA DIDIK SD NEGERI 37 PONTIANAK TENGGARA
Authors: Wahyuni Ema , Sabri Tahmid , Kartono Kartono
Published: October 2022

AbstractThis studi aims to describe the process of ilmpementing thematic learning during the Covid-19 pandemic, as well as the supporting and inhibiting factors for thematic learning during the Covid-19 pandemic. This research is included in the descriptive type of qualitative research. The data collection techniques in this study used interviews, observation, and documentation. The qualitative data analysis technique used is the Miles and Hubermen interactive model. To test the credibility of the data one the results of the study using technical triangulation and soure triangulation. The results of the analysis show that the process of implementing thematic learning during the Covid-19 pandemic was carried out by online and offline distance learning for class IV and class II students using the WhattsApp application as the main medium in communicating and providing materials and school assignments.Supporting factors during thematic learning during the Covid-19 pandemic, namely, the exixtence of adequate facilities and infrastructure, the use of learning media, as well as support from parents, as for the inhibiting factors for thematic learning during the Covid-19 pandemic, namely, limited facilities and infrastructure owned by students, difficulties in using learning media, lack of understanding of students on learning materials, parents who are busy working, and discipline of students/parents.Keyword : Analysis, Covid-19 Pandemic, Thematic Learning
STRATEGI PENGENALAN PEMBELAJARAN MATEMATIKA SAAT PANDEMI COVID-19 PADA ANAK USIA 4-5 TAHUN
Authors: Caesarea Lee Paschalia Vitya , Fadillah Fadillah , Amalia Annisa
Published: October 2022

AbstractThis study aims to describe the strategy for introducing mathematics learning during Covid-19 pandemic to children aged 4-5 years at Nazaret Kindergarten, Parindu District, Sanggau Regency. The research method used is case study with qualitative research form. Subjects in the study were class teachers of group A1 at Nazaret Kindergarten, Parindu District, Sanggau Regency. Data collection techniques used interviews and documentation. Results of the study show: In learning planning, teachers plan semester program, weekly learning implementation plans, and daily learning implementation plans which are adapted to the child's environmental conditions during Covid-19 pandemic. Then in implementation of learning, teacher uses the demonstration method, the singing method, and assignment method. In the learning assessment, the teacher uses the type of assignment assessment, children's work, children's daily development achievement scale, and child development reports.Keywords: Mathematics Introduction and Strategy
PENGEMBANGAN BAHAN AJAR BERBASIS KEARIFAN LOKAL KALIMANTAN BARAT KELAS V
Authors: Pratiwi Claudya Deasy , Kartono Kartono , Asmayani Asmayani
Published: October 2022

AbstractThis study aims to produce teaching materials based on local wisdom inWest Kalimantan at 35 Public Elementary Schools, South Pontianak. Thistype of research is ADDIE model development research with analysis,design, development, implementation and evaluation steps. The feasibilitylevel of teaching materials validated to material experts I obtained anaverage of 4.0 with the "Valid" category and the feasibility level ofteaching materials validated to material experts II obtained an averageof 4.4 with the "Very Valid" category. The results of the recapitulation ofthe data validation results by two material experts are an average of 4.2with the "Very Valid" category, teaching materials are feasible to betested. The practicality level of small-scale trial teaching materialsobtained an average of 4.2 in the "Practical" category and thepracticality level of large-scale trial teaching materials obtained anaverage of 4.6 with the "Very Practical" category. The results of thepracticality assessment of teaching materials by teachers reached anaverage of 5.0 with the "Very Practical" category.Keywords: Development, Local Wisdom, Teaching Materials
SURVEY PUKULAN SERVIS BACKHAND (SERVIS PENDEK) BULUTANGKIS PADA CLUB ASJAD KOTA PONTIANAK
Authors: Saragih Ari Putra P , Supriatna Eka , Rubiyatno Rubiyatno
Published: October 2022

AbstractMaster of basic service techniques in the game of badminton has a very important role, because the serve has a very big influence in getting points and winning matches. Short serve is a serve by directing the shuttlecock with the second goal that is the target to the corner of the intersection point between the service lines in front of the center line. and service lines with edge lines, serves, shuttlecocks, over the net. Short serve is done in two ways, namely short serve forehand and short serve backhand. This short backhand serves to force the opponent to attack. The research aims to figure out the club's backhand service skills. PB Asjad Pontianak City. The research method used in this study is a survey method with a descriptive form. The sample in the study was 30 people. The results of the data analysis showed that there is an "excellent" category with a percentage of 0% (0 people). The "Good" category with a proportion of 44.66% (14 people). "Medium" category with a proportion of 50% (15 people). Category "Less" with a proportion of 3.33% (1 person). Category "Less Once" 0% (0 people).Keywords: Badminton, Backhand serve
HASILBELAJARSISWA DITINJAU DARIPERAN SERTAORANGTUA DI RUMAH PADA SISWAKELAS V
Authors: Yeni Yeni , Hamdani Hamdani , Salimi Asmayani
Published: October 2022

AbstractThis study aims to determine student learning outcomes in terms ofparental participation at home in fifth grade students at the 27 GernisPublic Elementary School, Sepauk District, Sintang District. The researchmethod is a qualitative descriptive method. The object of research is theparticipation of parents of students. The source of the research data werethe parents of the fifth grade students of SD Negeri 27 Gernis, totaling 32parents. The subjects were 5 parents of students. The research usedinterview, observation, and questionnaire instruments (questionnaire). Theresults showed that parents in accompanying children to study at theirparents' homes have carried out their roles well, namely the role of parentsas caregivers and educators, the role of parents as mentors, the role ofparents as motivators, and the role of parents as facilitators. The obstaclesfaced by parents in educating children to study at home are that theirchildren are difficult to manage when studying, the child's mood is notgood, it is difficult to divide the time.Keywords: Description, Learning Outcomes, Parental Participation
Soot and charcoal as reservoirs of extracellular DNA
Authors: Jelavic Stanislav , Thygesen Lisbeth Garbrecht , Magnin Valerie , Findling Nathaniel , Müller Sascha , Meklesh Viktoriia , Sand Karina Krarup
Published: October 2022

The vast potential of using sediment adsorbed DNA as a window to past and present biodiversity rely on the ability of solid surfaces to adsorb environmental DNA. However, a comprehensive insight into DNA adsorption at surfaces in general is lacking. Soot and charcoal are carbonaceous materials widespread in the environment where they readily can come in contact with extracellular DNA shed from organisms. Using batch adsorption, we measured DNA adsorption capacity at soot and charcoal as a function of solution composition, time and DNA length. We observed that the adsorption capacity for DNA is highest at low pH, that it increases with solution concentration and cation valency and that the activation energy for DNA adsorption at both soot and charcoal is ~50 kJmol-1, suggesting strong binding. We demonstrate how the interaction between DNA and soot and charcoal partly occurs via terminal base pairs, suggesting that, besides electrostatic forces, hydrophobic interactions play an important role in binding. The large adsorption capacities and strong binding of DNA to soot and charcoal are features important for eDNA research and provide a motivation for use of carbonaceous materials from, e.g. anthropogenic pollution or wildfire as sources of biodiversity information.
Chemical generation of checkpoint inhibitory T cell engagers (CiTEs) for the treatment of cancer
Authors: Szijj Peter A. , Gray Melissa A. , Ribi Mikaela K. , Bahou Calise , Nogueira João C. F. , Bertozzi Carolyn R. , Chudasama Vijay
Published: October 2022

Bispecific antibodies (bsAbs) provide enticing therapeutic opportunities in the area of immunotherapy, especially in the field of immuno-oncology. These constructs can bind two separate antigenic epitopes and thus provide access to unique mechanisms of action (MoAs). A key MoA is unlocked by bispecific T cell engagers (BiTEs), which cause T cells to be cross-linked with a targeted cancer cell, ultimately leading to death of the targeted cell. It has been shown that the combination of a BiTE with checkpoint inhibition, such as blockade of the PD-1/PD-L1 pathway, can lead to a synergistic effect and greater efficacy. Constructs built from a BiTE core (anti-CD3/anti-cancer antigen) with an immunomodulatory protein added, have been dubbed checkpoint-inhibitory T cell-engagers (CiTEs). Both bsAbs and CiTEs have traditionally been generated via protein engineering. However, recently, improved chemical methods for the construction of bsAbs have been reported. This includes a strategy developed by the Chudasama and Baker groups to synthesize homogenous fragment-based bsAbs from antibodies’ fragments antigen binding (Fabs), utilising click-enabled pyridazinediones (PDs) for functional disulfide re-bridging, followed by strain-promoted inverse electron-demand Diels-Alder cycloaddition (SPIEDAC) click chemistry to attach the two Fabs to each other. In this paper, we describe a first-in-class chemical method to generate biotin-functionalized three-protein conjugates, building significantly on the previously described PD-method. The three-protein constructs generated here include two such CiTE molecules, one containing an anti-PD-1 Fab, the other containing an immunomodulatory enzyme Salmonella typhimurium sialidase; FabCD3-FabHER2-FabPD-1-Biotin and FabHER2-FabCD3-Sia-Biotin. These constructs (along with suitable controls) were tested for their biological activity, and each of their protein components were shown to retain their function. Their efficacy was also compared to a simpler BiTE scaffold and was shown to be superior, with the sialidase-containing CiTE especially showing significantly enhanced potency in vitro. The chemical method described here has the potential to enable the rapid generation of a plethora of multi-protein constructs, which we envisage would be especially useful in hit-identification screening but could also potentially be scaled up for drug-development after further optimization.
Identification of macrocyclic peptides which allosterically activate bacterial cylindrical proteases
Authors: Walther Raoul , Westermann Linda M. , Jackson Sophie E. , Brötz-Oesterhelt Heike , Spring David R.
Published: October 2022

The caseinolytic protease complex ClpXP is an important house-keeping enzyme in prokaryotes charged with the removal and degradation of misfolded and aggregated proteins and performing regulatory proteolysis. Dysregulation of its function, particularly by inhibition or allosteric activation of the proteolytic core ClpP, has proven to be a promising strategy to reduce virulence and eradicate persistent bacterial infections. Here, we report a rational drug-design approach to identify macrocyclic peptides which allosterically increase proteolysis by ClpP. This work expands the understanding of ClpP dynamics and sheds light on the conformational control exerted by its binding partner, the chaperone ClpX, by means of a chemical approach. The identified macrocyclic peptide ligands may, in the future, serve as a starting point for the development of ClpP activators for antibacterial applications.
Chemical insights on the formation of colloidal iridium nanoparticles from in situ X-ray total scattering: Influence of precursors and cati-ons on the reaction pathway
Authors: Mathiesen Jette K. , Quinson Jonathan , Blaseio Sonja , Kjær Emil T. S. , Dworzak Alexandra , Cooper Susan , Pedersen Jack K. , Wang Baiyu , Bizzotto Francesco , Schröder Johanna , Kinnibrugh Tiffany L. , Simonsen Søren B. , Theil Kuhn Luise , Kirkensgaard Jacob J. K. , Rossmeisl Jan , Oezalsan Mehtap , Arenz Matthias , Jensen Kirsten Marie Ørnsbjerg
Published: October 2022

Iridium nanoparticles are important catalysts for several chemical and energy conversion reactions. Studies of Ir na-noparticles have also been key for the development of kinetic models of nanomaterial formation. However, compared to other metals such as gold or platinum, there is very limited knowledge on the actual formation mechanism of iridi-um nanoparticles on the atomic and molecular level. Here, we use in situ X-ray total scattering experiments with pair distribution function analysis to study a simple, surfactant-free synthesis of colloidal iridium nanoparticles. The reac-tion is performed in methanol at 50 °C with only an iridium salt and a base as precursor. From different precursor salts - IrCl3, IrCl4, H2IrCl6, or Na2IrCl6 –colloidal nanoparticles as small as Ir55 are obtained. The nanoparticles do not show the bulk Ir face centered cubic (fcc) structure, but decahedral and icosahedral structures. Surprisingly, the for-mation mechanism is highly dependent on the precursor salt used. Using IrCl3 or IrCl4, metallic iridium nanoparticles form rapidly from IrxCly complexes, whereas using H2IrCl6 or Na2IrCl6, the iridium nanoparticle formation follows a sudden growth after an induction period and the brief appearance of a crystalline intermediate. With H2IrCl6, the formation mechanism depends on the nature of the cation in the base - LiOH, NaOH, KOH, or CsOH - and larger parti-cles are obtained with larger cations. As the particles grow, the nanoparticle structure changes from partly icosahedral to decahedral. The presented results introduce a new iridium nanoparticle synthesis model system and provide new chemical insights into nanoparticle formation and growth.
Design, synthesis and evaluation in enantioselective catalysis of diverse adjustable axially chiral biphenyl ligands and catalysts
Authors: Jie Jiyang , Yang Haijun , Zhao Yufen , Fu Hua
Published: October 2022

Chiral compounds widely occur in biomolecules, natural products and drugs, and acquisition of chirality in the chiral molecules highly depends on chiral inducers including chiral ligands and chiral catalysts in asymmetric chemical synthesis. Therefore, development of highly efficient and practical chiral ligands and catalysts is an eternal theme in chemical field. In the past decades, various axially chiral biaryldiol ligands and catalysts have been developed, in which the typical axially chiral cores should be [1,1'-naphenyl]-2,2'-diol (BINOL) and 1,1'-spirobiindane-7,7'-diol (SPINOL). It is known to all that the catalytic reactivity and enantioselectivity are generally substrate-dependent, and the slight variations in steric, electronic and geometric properties of chiral ligands or catalysts can cause dramatic changes in reactivity of substrates and enantioselectivity of products, so no omnipotent ligand or catalyst has been found thus far. Here we report the design, synthesis and evaluation in enantioselective catalysis of a new kind of adjustable axially chiral biphenyl ligands and catalysts, in which six model reactions including asymmetric additions of diethylzinc or alkynes to aldehydes in the presence of axially chiral [1,1'-biphenyl]-2,2'-diol ligands, Pd-catalyzed asymmetric cycloadditions in the presence of phosphoramidite ligands, and chiral phosphoric acid-catalyzed asymmetric synthesis of 1,1'-spirobiindane-7,7'-diol (SPINOL) derivative and [4+3] cyclization were attempted. The results showed that variation of 2,2'-substituent groups could provide different types of ligands and catalysts, and adjustment of substituent groups at the 3, 3', 5, 5', 6, 6'-positions could make ligands and catalysts more efficient in the asymmetric catalytic synthesis. Therefore, our present researches should provide a new and useful strategy for development of diverse axially chiral ligands and catalysts.
Efficient Room-Temperature Phosphorescence of Covalent Organic Frameworks through Covalent Halogen Doping
Authors: Hamzehpoor Ehsan , Ruchlin Cory , Tao Yuze , Liu Cheng-Hao , Titi Hatem M. , Perepichka Dmytro F.
Published: October 2022

Organic room-temperature phosphorescence, a spin-forbidden radiative process, has emerged as an interesting but rare phenomenon with multiple potential applications in optoelectronic devices, biosensing, and anticounterfeiting. Covalent organic frameworks (COFs) with accessible nanoscale porosity and precisely engineered topology can offer unique benefits in the design of phosphorescent materials, which are presently unexplored. Here, we report an original approach of covalent doping, whereby a bi-component COF is synthesized by copolymerization of halogenated and unsubstituted phenyldiboronic acids, allowing for random distribution of functionalized units at varying ratios, yielding highly phosphorescent COFs. Such controlled halogen doping enhances the intersystem crossing while minimizing the triplet-triplet annihilation by diluting the phosphors. The rigidity of the COF suppresses vibrational relaxation and allows high phosphorescence quantum yield (Φ(phos) <29%) at room-temperature. The permanent porosity of the COFs and the combination of the singlet and triplet emitting channels enable a highly efficient COF-based oxygen sensor, with an ultra-wide dynamic detection range, ~ 10^3…10^-5 torr of partial oxygen pressure.
Conformationally Flexible Ellagitannins: Conformational Analysis of Davidiin and Punicafolin via DFT Calculation of 1H NMR Coupling Constants
Authors: Matsuo Yosuke , Iki Misato , Okubo Chiho , Saito Yoshinori , Tanaka Takashi
Published: October 2022

Many ellagitannins with various conformations in their glucose moiety have been isolated from natural sources. Here, a conformational analysis via DFT calculation of 1H NMR coupling constants showed that, in the solution state, davidiin exists as an equilibrium mixture of BO,3 (boat) and 1C4 (chair) conformational states, while punicafolin is an equilibrium mixture of 3S1 (skew-boat) and 1C4. Their equilibrium states change depending on the solvent and temperature. Such conformational flexibility will be important for the biosynthesis of ellagitannins with diverse structures.
Tuning the Spin-Crossover Properties of FeII4L6 Cages via Ligand Modifications in the First and Second Coordination Spheres
Authors: Paschelke Tobias , Trumpf Eicke , Grantz David , Pankau Malte , Grocholski Niclas , Näther Christian , Sönnichsen Frank , McConnell Anna
Published: October 2022

The effects of modifications to the first and second coordination spheres of the metal centers in FeII-based cages on the spin-crossover properties is not well understood. Here, we report a family of FeII4L6 spin-crossover cages based on 2,2’-pyridylbenzimidazoles where subtle modifications to the coordination motif (first coordination sphere) and the linker type (second coordination sphere) of the organic ligand lowered the spin crossover temperature in CD3CN to a range between 430 K and 244 K. Comparing pairs of cages, CH3 substituents on either the coordination motif or phenylene linker lowered the spin-crossover temperature by 48 K, 91 K or 186 K, attributed to predominantly first, second coordination sphere effects and a combination of both, respectively. This study provides first insight into how ligand modifications in the first and second coordination sphere can be harnessed on the path towards the improved rational design of spin-crossover cages.
Toward high-performance stereo- and sequence-defined block copolymers via site-monomer specific recognition of chiral three-site organocatalyst
Authors: Geng Xiaowei , Liu Ziheng , Zhang Chengjian , Zhang Xing-Hong
Published: October 2022

The development of high-performance sustainable polymers as candidates to replace petroleum-based plastics is a priority, but still a grand challenge. Here, we report a series of stereo- and sequence-defined copolymers with isotactic polylactide and alternating/regioregular polythiocarbonate blocks from one-pot, metal-free, and switchable copolymerization of rac-lactide, COS, and epoxides. The highly active organocatalyst incorporating boron and chiral thiourea and tertiary amine groups is developed based on the site-monomer specific recognition mechanism, in short, the boron site selectively activates epoxides through B-O bonds and the thiourea site selectively activates lactide through hydrogen bonds. Such block copolymers manifest impressive toughness and ductility owing to their isotactic polylactide fragments and high molecular weights, such as P8 with an ultimate tensile strength of 54 ± 3 MPa and an elongation at break of 270 ± 10%. Our strategy provides distinctive insights into designing robust organocatalysts and promising sustainable polymers.
Student Understanding of Acid-Base Chemistry Principles in Elimination Reactions
Authors: Gao Sean , Outlaw Taylor , Liang-Lin Jason , Feng Alina , Shimomura Reika , Roizen Jennifer , Cox Charles
Published: October 2022

Acid-base chemistry is an essential component of the undergraduate chemistry curriculum, introduced in general chemistry and expanded on in organic chemistry. Previous research has linked student understanding of acid-base chemistry to success in organic chemistry. However, there remains a paucity of information regarding how students apply acid-base chemistry concepts in the context of organic reaction mechanisms. The purpose of this study was to describe second-semester organic chemistry students’ understanding of acid-base chemistry principles in the E2, E1, and E1cB elimination reactions. Student understanding was probed using a mixed-methods approach comprising survey assessments and think-aloud interviews, and the data were analyzed both quantitatively and qualitatively following a validated set of scoring criteria. In general, the results from this study support existing findings that acid-base recognition and identification of surface-level structural features are the concepts that are first constructed by students. However, this study also suggests that the construction of these concepts may function as a double-edged sword; acid-base chemistry can be used to explain reaction mechanisms, but it may also hinder the development of a deeper understanding of organic reactivity. Implications for teaching and future research are discussed.
Bikaranîna Hêmanên Folklorê Di Pirtûkên Hînkirina Kurdî (Kurmancî) Da: Mînakên Pirtûkên Wezareta Perwerdeya Tirkîyeyê
Authors: Kurt Åžehmus
Published: October 2022

Folklor bi qadên xwe yên curbicur ve di gelek qadên cuda yên perwerdeyê da tête bikaranîn. Yek ji wan qadan hînkirina zimanan e. Janrên folklorê yên wekî çîrok, çirçîrok, destan, metelok, stranên gelêrî, helbestên gelêrî, mamik, xeberoşk, zûgotinok û gelekên din di materyalên hînkirina kurmancî da jî têne bikaranîn. Hinkirina kurdî li Tirkîyeyê heta salên 2010î li saziyên serbixwe û taybet bi rêve çûye. Lê sala 2012an bi biryara Wezareta Perwerdeya Neteweyî ya Tirkîyeyê ve Kurdî (Kurmancî/Zazakî) wekî dersên hilbijartî ketiye mifredata xwendinê. Li gor wê biryarê refên 5 heta 8ê dikarin dersa kurdî hilbijêrin û heke li xwendingehekê ji 10an zêdetir xwendekaran ders hilbijart, rêveberiya xwendingehê mecbûr e wê dersê veke. Ji bo amadekirina pirtûkên wan dersan li ser daxwaza wezaretê li Zaningeha Mardîn Artukluyê, ji mamosteyên Beşa Ziman û Çanda Kurdî komîsyonek hate avakirin. Vê komîsyonê ji bo refên 5, 6, 7 û 8an pirtûk amade kirin û ew pirtûk heta sala 2017an hatine çapkirin û li xwendingehan hatine belavkirin. Sala 2017an bikaranîna wan pirtûkan hate betalkiririn û vê carê dîsa li ser daxwaza wezareta perwerdeyê, komîsyoneke cuda ji mamosteyên bajarê Batmanê hate avakirin. Wê komîsyonê jî ji bo heman refan pirtûk amade kirin û ew pirtûk heya roja me li dersên kurdî yên hilbijartî wekî pirtûkên dersê têne bikaranîn. Di vê xebata xwe da em dê lê binêrin ka hêmanên folklorê di hînkirina kurmancî da çawa hatine bikaranîn. Ji bo xebatê ew herdu setên pirtûkên dersa Kurdî (Kurmancî) hatine hilbijartin yên ku li Tirkîyeyê li xwendingehên navîn hatine/têne bikaranîn û pirtûkên pola 5an yên herdu setan hatine analîzkirin. Wek metodolojiya xebatê me metoda dokûmenterî daye ber xwe. Emê ewil paşxaneyeke dîrokî ya hînkirina kurdî li Tirkîyeyê peşkeş bikin, dûvra çarçoveyeke teorîk bidin ku têda li ser teoriyên hinkirina zimanan û bikaranîna hêmanên folklorê di hinkirina zimanan bisekinin. Herî dawî jî emê li ser pirtûkên mijara xebatê hûr bibin û lê begerin ka di her yek ji wan pirtûkan da rêjeya hêmanên folklorê çend e û ew hêman bi çi awayî hatine hilbijartin û çawa hatine bikaranîn.
Effectiveness of Online Teaching & Learning during Covid-19 Pandemic - Social Studies Students’ Perspective
Authors: Qolamani Khalid
Published: October 2022

This study aimed to identify the Effectiveness of Online Teaching & Learning during Covid-19 Pandemic - Social Studies Students’ Perspective at Zakho University on the impact of the following variables (Gender, Study stage). The sample included (217) Social Studies Students, A questionnaire of 20 items was adapted by Wickramasinghe (2021) and distributed to the research sample, and the study reached the results that there are no statistically significant differences at the level of significance (α ≤ 0.05) between the averages responses of the study sample members attributed to the variable (Gender, Study stage). That means is an effect and benefit for Online Teaching & Learning During Covid-19 Pandemic - Social Studies Students’ Perspective regarding the two study variables (gender and study stage), and there is no effect of this process regarding the interaction between gender and study stage. Based on the results of this study, the researcher recommended that most important of which is the necessity of providing software by the university presidency to suit all business and all academic levels, the need to find a mechanism in distances learning that seeks to develop students’ practical skills.
الأفعال الكلامية الإنكارية في سورة الأعراف - بعد التعديل
Authors: محمد عبد العزيز
Published: October 2022

إنّ مفهوم (الأفعال الكلامية) لا يقتصر دوره فقط على ربط وإيصال المفاهيم والمعلومات إلى الجانب الآخر من المتلقين فحسب؛ بل على العكس من ذلك يقوم بدور أوسع وأكبر من ذلك بكثير؛ أي: يقوم بالاهتمام بمغزى الألفاظ اللغوية وتعابيرها، من خلال تحويل الأقوال المجردة والسطحية، إلى أفعال كلامية ذات معاني وسمات قصدية، يظهر مدلولها وأثرها على الواقع اللغوي.

 والأفعال الكلامية تنطلق من منظور إيحائي غير قابلة أو خاضعة لمعيار التنظير اللفظي فقط، بل تقوم بدور بارز وفعّال في إنجاز وضعيات جديدة، بمعنى تغيير حالة الأشياء في الكون من خلال تحقيق فعل على أرض الواقع، أي: أنّ القوة الإنجازية قد تتعدد بحسب سياق المقام، ومقاصد المتكلم.  

ويُعدُّ هذا البحث جهداً متواضعاً في مجال ربط القرآن الكريم بالدراسات اللغوية الحديثة، من خلال سورة الأعراف التي هي من أجمع سور القرآن الكريم في بلورة الأفعال الكلامية الإنكارية، من مقاصد ومعانٍ، ومن إنذار للمشركين، عن سوء عاقبة الشرك في الدنيا والآخرة.

لذا جاءت الأفعال الكلامية الإنكارية في هذه السورة تحديدًا لتبين مدى الإصرار على الجحود الذي جرى للرسلِ مع أقوامهم. وللوقوف على أهم المجالات التواصلية والعلمية في القرآن الكريم، من خلال الدلالة التداولية للأفعال الكلامية (الإنكارية) التي لها العلاقة الوثيقة بالأغراض التحاورية، والقوالب ذات الأبعاد التواصلية، وربطها بالدلائل والإثباتات الربانية.
A Longstanding Foreign Body In The Oral Cavity: An Unusual Presentation
Authors: Thomas Amy Elizabeth , Soni Sushant Kumar , B Pramod Krishna , Singh Rajdeep , Batra Sushmita
Published: October 2022

The oral cavity can be a site for foreign body entrapment either via accidental traumatic injury or due to an iatrogenic error. Diagnosis of the same could be a challenge, especially when the patient is unaware and asymptomatic. The present case study intended to highlight a case of a longstanding iatrogenic foreign body in the oral cavity with an intriguing radiographic presentation indicating the importance of (i) thorough history taking and clinical examination and (ii) checking for integrity of surgical instruments post usage.
Endodontic Management of Malpositioned Canine with Two Canals and Subgingival Caries
Authors: Almas Bushra , Rao H Murali , Prasad B S Keshava
Published: October 2022

Mandibular canines are considered the cornerstone of the dental arch. Their importance is demonstrated by their efficient masticatory function and maintaining the stability of the dental arch. An intimate relationship exists between gingival health and the restoration of the tooth. Every effort must be made to maintain the tooth in its functional and esthetic form, in harmony with surrounding soft tissues. Successful endodontic treatment depends upon the knowledge of the clinician and his ability to identify and manage variations in canal anatomy. Canines show variations in their canal anatomy. A conservative approach to canal orifice is significant in maintaining the inherent strength of the tooth. The present case report presents endodontic management of a mandibular rotated canine having two canals and subgingival caries that need to be restored by minimal surgical intervention.
An Exploration of Scientific Literacy on Physics Subjects within Phenomenon-based Experiential Learning
Authors: Santhalia Prima Warta , Yuliati Lia
Published: October 2022

Abstract
Scientific literacy is the ability to involve yourself in problems related to science. This research explores students' scientific literacy skills in experiential learning based on phenomena on the concept of expansion. This research was conducted with a mix-method approach with an embedded experimental model design. The data were collected through scientific literacy tests (r = 0.53), and open-ended questions interviews with the students, then analyzed using the Mann-Whitney U-Test quantitatively, and using the Bybee (1997) assessment rubric qualitatively. Based on the results, it was found that the majority of students experienced an increase in their scientific literacy from the SI (Scientific Illiteracy) category (96.88%) into CSL (Conceptual Scientific Literacy) (46.88%). We concluded that phenomenon-based experiential learning was effective in improving students' scientific literacy. So, we need more effort to improve and increase students' scientific literacy skills by integrating scientific literacy competencies while implementing science learning in schools.
Pelaksanaan Tugas Pokok dan Fungsi Kepala Sekolah di SMP Negeri
Authors: Safitri Ayu , Mappincara Andi
Published: October 2022

Penelitian ini bertujuan mengkaji tentang pelaksanaan Tugas Pokok dan Fungsi (Tupoksi) kepala sekolah di SMP Negeri 37 Makassar. Pendekatan yang digunakan dalam penelitian ini adalah kualitatif dengan jenis penelitian deskriptif. Informan peneliti yaitu kepala sekolah, wakil kepala sekolah, kepala tata usaha, dan guru. Prosedur pengumpulan data yang digunakan adalah observasi, wawancara dan dokumentasi. Teknik analisis yang digunakan yaitu reduksi data, penyajian data, serta penarikan kesimpulan dan verifikasi data. Hasil penelitian ini menunjukkan bahwa; Pelaksanaan tugas pokok dan fungsi kepala sekolah di SMP Negeri 37 Makassar dalam merencanakan program, melaksanakan program, melaksanakan pengawasan dan evaluasi, dan melaksanakan sistem informasi sekolah dilaksanakan dengan baik oleh kepala sekolah sesuai dengan ketentuan dan langkah-langkah yang ada dalam Buku Kerja Kepala Sekolah, Hal ini terbukti dengan pelaksanaan tugas pokok dan fungsi kepala sekolah terlaksana dengan kategori baik.
Sensor Technology for Opening New Pathways in Diagnosis and Therapeutics of Breast, Lung, Colorectal and Prostate Cancer
Authors: Roshani Saeed , Coccia Mario , Mosleh Melika
Published: October 2022

This study analyzes the interaction between sensor research and technology and different types of cancer (breast, lung, colorectal, and prostate) with the goal of detecting new directions for improving diagnosis and therapeutics in medicine. This study develops an approach to computational scientometrics based on data from the Web of Science from the 1991 to 2021 period. The results of this analysis show the vital role of biosensors and electrochemical biosensors applied in breast cancer, lung cancer, and prostate cancer research. Instead, scientific research of optical sensors is developing main technological trajectories in breast, prostate, and colorectal cancer for improving diagnostics. Finally, oxygen sensor research has a main technological development in breast and lung cancer for new applications in breath analysis directed to treatment processes. Preliminary results presented here clearly illustrate the evolutionary paths of sensor research and technologies that have great potential for developing incremental and radical innovations in cancer diagnosis and therapies. These conclusions are, of course, tentative. There is a need for much more detailed research based on other aspects and factors for detecting stable technological trajectories that can foster the technology transfer of new sensor in cancer research for improving diagnosis and therapeutics, reducing, whenever possible, world-wide mortality of cancer in society.JEL Classification: I10, O30, O31, O32; O33. Doi: 10.28991/HIJ-2022-03-03-010 Full Text: PDF
The Impact of Digital Marketing vs. Traditional Marketing on Consumer Buying Behavior
Authors: Mehmeti-Bajrami Shpresa , Qerimi Fidan , Qerimi Arbëresha
Published: October 2022

Objectives: This research aims to measure the impact of digital marketing vs. traditional marketing on consumer behavior by analyzing their motives and reasons related to the orientation and purchase of products or services through social media and identifying the differences in marketing strategies used depending on the demographics of respondents. Methods: The research was realized based on primary data. For the realization of the research objectives and questions, a quantitative method was used, where 400 citizens of Kosovo were a part of the research. Findings: Based on the ordinary least squares (OLS) model, it turned out that the two marketing types impact consumer buying behavior, but digital marketing turned out to be the indicator with the greatest impact on deciding to make purchases. Also, based on the t-test and ANOVA, there was no significant difference in using traditional and digital marketing types depending on demographic variables. Novelty/improvement:Through this research, businesses receive comments on the preferences of citizens for the marketing type and the possible offers depending on the preferences, as well as the impact of traditional and digital marketing on the purchasing behavior of consumers. Doi: 10.28991/HIJ-2022-03-03-08 Full Text: PDF
REVIEW OF THE COLLECTIVE MONOGRAPH “THE VITALITY OF THE ART. MODERN MANIFESTATIONS. ANALYTICS”
Authors:   Saint-Petersburg State University, Martynova Daria O.
Published: October 2022

Review of the collective monograph “The Vitality of the Art. Modern manifestations. Analytics” / Ed. by O.A. Krivtsun. – Moscow; St. Petersburg: Center for Humanitarian Initiatives, 2022. – 256 p.
COLLECTING CHINA ART OBJECTS IN ENGLAND IN THE 19TH CENTURY
Authors:   St. Petersburg Academy of Arts named after Ilya Repin, Guoyi Qin
Published: October 2022

In the article, in the form of a brief overview, the Chinese influence on European art, in particular on English art, in the 19th century is described. The history of the emergence of Chinese art in Britain is summarized, the main stages of collecting and their prominent representatives are described. The article describes such areas of art as porcelain, engravings, painting, architecture, shows a description of their influence on European art, gives the reasons for the appearance of Chinese art in Europe. This article corrects the current picture of the development of collecting, based mainly on English-language material. The relevance of the study lies in the fact that the relationship of the studied cultures, the influence of Chinese culture on English is considered in the prism of social and political factors. The novelty of this study lies in the fact that the influence of Chinese art on the art of Europe depended on their position in the respective hierarchies: the higher the status of art in China, the less influence it had in Europe; and the higher the status of art in Europe, the less susceptible it was to Chinese influence.
DISCO ELYSIUM: THE MORPHOLOGY OF POLYPHONIC NARRATIVE
Authors:   National Research University – Higher School of Economics, Shibaev Maxim V.
Published: October 2022

The author of the article focuses on the specifics of the text in Disco Elysium as one of the gameplay components. The dialogue with the virtual environment determines the peculiarity of this type of computer game. The work, which was the result of many years of work of developers, has become a synthetic genre in which interactive literature, CRPG and virtual book-games interact on equal terms. The polyphonic narrative plays a key role in this space. It is formed not only by the game itself, its plot and stories, but also by the player's internal dialogue with himself. The game as a medium, combining interactivity and text, demonstrates an unusual approach to the modern vision of not only the CRPG genre, but also the game as an art form. The multi-level narrative of Disco Elysium as a synthesis of game mechanics and in-game story, combined with the relevance of the topics covered by the game scenario, creates a deep and immersive work, one of the features of which is replay value. It becomes possible thanks to a wide freedom of choice and a variety of options for passing the story, each of which is unique in its own way. Taken together, Disco Elysium is a postmodern text that draws the reader into the story from different angles. The research task of the work is to analyze the features of the dialogue and polyphonic narration in the in-game text.
YURI SOBOLEV’S CULTURAL CIPHER SYSTEM
Authors:   Lomonosov Moscow State University, Vasilyeva Victoria V.
Published: October 2022

This article focuses on Y. Sobolev's artistic work in different media: magazine illustration, independent graphics, animation and video-art, in which he practiced playing with images taken from different eras of art history. The author is interested in the degree of independence and originality of the artist in addressing heterogeneous traditions and pre-existing images. This article aims to use examples of his works to illustrate specificity of Sobolev's imagery, as he embodied his interest in metaphysics, esoterics and codes of other cultures in his art. The author aims to reveal and analyse the intercontextual practices of the artist, their peculiarities with the consideration of the genre of his projects, the search for the background of Y. Sobolev's original vision of art in his biography and his personal preferences in literary and philosophical fields. The description and analysis of the artist's works in different media were used as a method, with the focus on the works of Y. Sobolev in the illustrations for the popular science periodicals, in particular, for the “Znanie sila” magazine and “Nauka i mankind” anthology. After the research it was established that Y. Sobolev, while actively referring to a wide range of contexts, never was eclectic, but created meta-cultural artistic space according to its own logic, according to which dialogue with the past serves to better disclose the new meanings and challenges emerging with the development of science and progress of the second half of the 20th century. The individual works of the artist are put together into a coherent work, in which he involved contemporary artists as well. In the scientific literature, a comprehensive approach to the chosen topic with a description and analysis of the specific illustrations appearing in this text has not yet been given.
THE IMAGE OF THE CITY IN FRENCH EXPERIMENTAL CINEMA OF THE 1970S: GEORGES PEREC’S “THE MAN WHO SLEEPS”
Authors:   Russian State University for the Humanities, Ushakov Fedor V.
Published: October 2022

The article examines the image of the city on the example of the film “The Man Who Sleeps”, released in 1974. The presented film accumulates the first experimental experiences of avant-garde cinema of the 1920s in working with image and sound and tries to create a new narrative, resorting to the actual social issues of 1970s, in particular to issue of private and public space. Private and public spaces, considered in the film as part of general urban space, are spaces of repetitive actions and practices of the protagonist filmed in a chaotic sequence. The city is understood as constantly changing construction where the line between subjective perception of the protagonist of the city and objective perception for which the movie camera, CCTV cameras are responsible is blurred.
FILMS OF ESCHATOLOGICAL CATASTROPHISM AS CULTURAL ARTIFACTS OF THEIR TIME: CONSIDERATION IN HISTORICAL DYNAMICS
Authors:   Moscow University for the Humanities, Kirsanova Anna V.
Published: October 2022

This article is devoted to the identification and research on films of “eschatological catastrophism”, their evolution and features. The concepts of “catastrophism” and “eschatology” and their relationship are indicated, and on this basis the author's concept of “eschatological catastrophism” in cinema and its attributive signs are revealed. The methodology used in this article includes the analysis and synthesis of films, considering the historical dynamics and their relationship with the socio-cultural context of the era. The study covers films produced in the USA, France, Italy, China, and Canada and other countries. The general trends in the development of eschatological catastrophism films, the factors that determined the rise of these films, are reflected. This research explains the reasons behind the popularity of catastrophe films in a particular period, and using the method of sociocultural observation, the philosophy of films and the dynamics of changes in the semantic context of eschatological catastrophism in the period from 1910-2020 are tracked. The possible reasons for the demand for the secular apocalypse films at the intersection of the XX-XXI centuries are discussed.
RESEARCH IN THE CONDITIONS OF ARTISTIC ACTIVITY
Authors:   Russian State University for the Humanities, Schtein Sergey Yu.
Published: October 2022

The article is devoted to the methodical presentation of research and the function of its product in the conditions of artistic activity. To implement this, it is necessary to determine the specifics of the artistic activity itself, which in turn causes the need to update the issue of the possibility of a non-conceptual definition of the ontology of art. The relevance of this work is associated with an existing confusion among authors (artists, curators) and even cultural and art researchers of such concepts as applied and academic research, as well as everyday and scientific cognition. The obtained methodical and methodological constructions can be used, firstly, as a basis for understanding by the subjects of artistic activity the nature and specifics of one of its possible stages, and, secondly, as a tool for disciplinary propaedeutics of applied research deployed in the conditions of artistic activity.
Remaja dan Warung Kopi pada Masa Pandemi Covid-19 (Studi Kasus di Gampong Meunasah Cut Kecamatan Nisam Kabupaten Aceh Utara)
Authors: Jannah Nurul , Rangkuty Rakhmadsyah Putra
Published: October 2022

This research is entitled Youth and Coffee Shops during the Covid 19 Pandemic (Case Study in Gampong Meunasah Cut, Nisam District, North Aceh Regency). This study focuses on the causes of teenagers in Gampong Meunasah Cut to choose to gather in coffee shops during the Covid 19 pandemic and the impact of coffee shops on adolescents during the Covid 19 pandemic. This study uses Veblen's perspective of social change theory. Veblen sees technology as coloring the social system. Therefore, put forward the proposition that human behavior reflects technological and economic development. Veblen's statement implicitly requires the ability of technology to influence human behavior. If so, then the technology carries certain values and therefore is not value free in social life. The research method used in this research is a qualitative method using a descriptive approach. The results of this study indicate that the reason why teenagers in Gampong Meunasah Cut chose to gather at a coffee shop during the Covid 19 pandemic were (a) available free wifi internet network, (b) participating in online learning, and (c) adequate facilities. The impact of coffee shops on adolescents during the Covid 19 pandemic in Gampong Meunasah Cut is (a) it has an impact on education, (b) can control youth interactions, and (c) builds patterns of social interaction between teenagers and the community.Penelitian ini berjudul Remaja Dan Warung Kopi Pada Masa Pandemi Covid 19 (Studi Kasus di Gampong Meunasah Cut Kecamatan Nisam Kabupaten Aceh Utara). Penelitian ini mengfokuskan pada penyebab remaja di Gampong Meunasah Cut memilih berkumpul di warung kopi pada masa pandemi covid 19  dan dampak warung kopi terhadap remaja pada masa pandemi covid 19. Penelitian ini menggunakan teori perubahan sosial perspektif Veblen. Veblen melihat teknologi mewarnai tatanan sistem sosial. Karena itu, mengajukan preposisi bahwa perilaku manusia mencerminkan perkembangan teknologi dan ekonominya. Statement Veblen ini secara implisit mengsyaratkan kemampuan teknologi dalam mempengaruhi perilaku manusia. Jika demikian, maka teknologi itu membawa nilai-nilai tertentu dan karenanya tidak bebas nilai dalam kehidupan sosial. Metode penelitian yang digunakan dalam penelitian ini yaitu metode kualitatif dengan menggunakan pendekatan deskriptif. Hasil penelitian ini menunjukkan bahwa penyebab remaja di Gampong Meunasah Cut memilih berkumpul di warung kopi pada masa pandemi covid 19 adalah (a) tersedia jaringan internet wifi gratis, (b) mengikuti belajar daring, dan (c) tersedia fasilitas memadai. Dampak warung kopi terhadap remaja pada masa pandemi covid 19 di Gampong Meunasah Cut adalah (a) berdampak terhadap pendidikan, (b) dapat mengontrol pergaulan remaja, dan (c) membangun pola interaksi sosial antara sesama remaja dan masyarakat.