bluuebunny/crossref_metadata_2025 huggingface dataset:
ULOGA KVALITETE OBITELJSKIH INTERAKCIJA NA PONAŠANJA DJECE U VRŠNJAČKOM NASILJU
Authors: Alajbeg Anna , Kovačević Sonja , Barbir Joško
Published: April 2022

Nasilje među djecom u suvremenoj znanstvenoj literaturi prepoznaje se kao raširen i ozbiljan javnozdravstveni problem s dugoročnim negativnim posljedicama za djecu i mlade koji u njemu sudjeluju. Sukladno Bronfenbrennerovoj socijalno-ekološkoj teoriji nasilje među djecom promatra se kao rezultat složene interaktivne međupovezanosti individualnih i kontekstualnih čimbenika (obitelj, škola i sl.) i ishoda tijekom vremena. Vršnjačko nasilje se pri tom analizira kao grupni fenomen u kojem djeca mogu biti angažirana u ulogama, a to su: žrtve, počinitelj, aktivni pomoćnik, pasivni pomoćnik, branitelj i promatrač. Stoga je cilj ovog rada dati pregled dosadašnjih istraživanja koja su se bavila ulogom obiteljskih (kvaliteta interakcija) čimbenika u različitom angažmanu djece u vršnjačkom nasilju. Pregledom dosadašnjih istraživanja želi se doprinijeti boljem razumijevanju fenomena vršnjačkog nasilja, a osobito čimbenika koji ga predviđaju te mogu biti važno novo polazište za izradu školskih preventivnih programa.
ODNOSI IZMEĐU ČLANOVA U JEDNORODITELJSKIM OBITELJIMA I NJIHOV POLOŽAJ U DRUŠTVU
Authors: Bandalović Gorana , Šuljug Vučica Zorana , Kaselj Josipa
Published: April 2022

U suvremenom svijetu promjene su neizostavan dio društva kojima svakodnevno svjedočimo. Kao takve nisu zaobišle ni obitelj koja je istupila iz svojih tradicionalnih oblika, te su se tijekom procesa transformacije pojavili mnogi alternativni oblici. Obitelj u kojoj je prisutan jedan roditelj, bez obzira na razlog odsustva drugog, često se u javnosti naziva nepotpunom ili krnjom obitelji. Ovim se istraživanjem nastojalo ispitati je li se pojedinci koji žive u jednoroditeljskim obiteljima, bilo u ulozi roditelja ili u ulozi djece, osjećaju nepotpuno ili su njima važniji neki drugi segmenti koji čine obitelj, bez naglaska na tradicionalno predodređenu strukturu obitelji, odnosno brojčanu vrijednost. Cilj ovoga rada bio je ispitati odnose između članova u jednoroditeljskim obiteljima te njihov položaj u suvremenom društvu. U radu se prezentiraju rezultati provedenog istraživanja metodom polustrukturiranog intervjua na uzorku od dvadeset sudionika, članova jednoroditeljskih obitelji. Intervjuirano je deset majki te desetero punoljetne djece (sedam kćerki i tri sina). Istraživanje je provedeno tijekom lipnja, srpnja i kolovoza 2019. godine na području Splitsko-dalmatinske županije. Dobiveni rezultati pokazuju kako su jednoroditeljske obitelji, barem prema mišljenju sudionika istraživanja, još uvijek podložne predrasudama i stereotipiziranju od strane „drugačijih“ članova društva. Polovica ispitanih majki te trećina ispitane djece osjetila je negativan oblik etiketiranja te osuđujući stav okoline. Većina sudionika ističe kako je odsustvo drugog roditelja u određenoj mjeri utjecalo na formiranje identiteta djece iz jednoroditeljskih obitelji, ali da ih to ne čini nepotpunim obiteljima. Djeca su uglavnom zadovoljna svojim položajem među vršnjacima, iako smatraju kako imaju više obaveza u kućanstvu od svojih vršnjaka iz dvoroditeljskih obitelji. S druge pak strane, majke su pokazale određeni stupanj nezadovoljstva svojim položajem u društvu. S obzirom na to da je pojava jednoroditeljskih obitelji sve učestalija, a razlozi nastanka sve različitiji, društvo se uči prihvaćanju ovakvih oblika obitelji. Stoga je potrebno otkloniti predrasude i pružiti priliku jednoroditeljskim obiteljima da dokažu da su i one obitelji pune ljubavi i međusobne podrške, baš kao i dvoroditeljske.
DOMESTIC VIOLENCE AS A SOCIO-PEDAGOGICAL PROBLEM
Authors: Ganicheva Alla
Published: April 2022

The problem of the phenomenon of violence has always acquired special significance during periods of economic, social, and political changes in the development of society. Today, in the period of the coronavirus pandemic, the transition from the established way of life, the financial crisis that has engulfed the whole world and radically new conditions of social life, the problem of violence is again very cute. Child abuse at the stages of development of society has been characteristic of many historical periods of different times and peoples. The author based on the analysis of the causes of violent actions. The types of violence in the modern Russian family are identified; the forms of support for society in the fight against violence are described. The problem of child abuse is multidisciplinary. Currently, the problems of violence have become the subject of scientific research. The author study educational approaches as measures to combat violence, legal aspects, considered the importance of preventive work with dysfunctional families. Analysis of scientific literature has revealed that the history of mankind is often associated with violence in the broad sense of this definition. The historical experience of the development of many European States clearly shows that violence cannot serve as a tool for creation. Violence affects the most important and significant values for each person - their life and health, and the dangerous consequences cannot be compensated by any means. The research highlights the need to prevent domestic violence and support society in the fight against this phenomenon. It is necessary to consider the issue of effective organization of medical, social, pedagogical and legal support for children. There is a problem of building a unified system of interconnected institutions and services of various profiles that would collectively solve the problem of social and pedagogical support for children.
PORODIČNI VREDNOSNI SISTEM MLADIH U REPUBLICI SRPSKOJ
Authors: Košarac Biserka
Published: April 2022

Porodični vrednosni sistemi oduvek su privlačili pažnju istraživača. Veliki broj studija bavio se analizom osnovnih sociokulturnih determinanti koje utiču na formiranje i održavanje određenog skupa vrednosti. U ovom radu na osnovu podataka dobijenih u empirijskom istraživanju nastojaćemo da analiziramo koji su to dominantni vrednosni obrasci mladih vezanih za brak, porodicu i roditeljstvo i od kojih faktora zavise. Samo istraživanje smestili smo u teorijski koncept patrijarhalnog vrednosnog sistema karakterističnim za naše područije uz uvažavanje nalaza istraživanja poslednjih decenija koja ukazuju na svojevrsnu polarizaciju porodičnih vrednosti kod mladih. Na početku rada pored teorijskog okvira analiziramo osnovne pravce porodičnih promena u savremenom društvu i pratećih vrednosno-normativnih sistema. Zatim u drugom delu rada predstavljamo rezultate istraživanja: dominatni vrednosni obrasci i njihova povezanost sa polom, mestom stanovanja, bračnim statusom roditelja ispitanika, kulturnim kapitalom i materijalnim statusom porodice iz koje mladi dolaze. Anketno istraživanje je sprovedeno na kvotnom uzorku koje je obuhvatilo 226 ispitanika studentske populacije. Dobijeni rezultati potvrđuju tezu o vrednosnoj polarizaciji (ali još uvek dominantnom tradicionalnom, patrijarhalnom vrednosnom sistemu) i uticaju nekih socio-demografskih obeležja na vrednosni sistem. Naime, moderne porodične vrednosti prihvataju više devojke nego mladići, kao i oni koji potiču iz porodica sa višim materijalnim statusom i većom količinom kulturnog kapitala. Mesto stanovanja i bračni status roditelja nema uticaja na to koji će vrednosni model prihvatiti mladi. Rezultati pokazuju takođe da matrica porodičnih vrednosti kod mladih uključuje visoko vrednovanje porodice kao takve. Ona se poštuje, jer u društvu intenzivne transformacije i rizika pruža pojedincima osećaj sigurnosti.
RAZLIKUJU LI SE VASPITNI STAVOVI RODITELJA DJECE KOJA IGRAJU IGRE NA SREĆU I KOJA NE IGRAJU?
Authors: Radetić Lovrić Sanja , Popović Slađana
Published: April 2022

Ovo istraživanje provedeno je s ciljem utvrđivanja razlike između vaspitnih silova roditelja mladih koji igraju igre na sreću i onih koji ne igraju igre na sreću. Iskustvo u igrama na sreću posmatrano je kroz učestalost igranja sportskih kladionica, tombole i automata za zabavu. U istraživanju je učestvovalo 296 srednjoškolaca prosječnog uzrasta 16.71 godinu, pri čemu je 60.5% ispitanica. Za ispitivanje doživljaja vaspitnih stilova roditeljstva, posebno majke, posebno oca korišten je EMBU upitnik, a za procjenu iskustva u igranju igara na sreću korištena je procjena učestalosti igranja. Rezultati istraživanja ukazuju da od rijetko do gotovo svakodnevno 14.8% mladih igra sportske kladionice, 39.9% igraju automate za zabavu, a klasičnu tombolu igra 24.3% mladih. Odbacivanje od strane majke i oca, odnosno emocionalno hladnoća prema djeci, kao i roditeljska nedosljednost razlikuju mlade s obzirom na njihovo iskustvo u igrama na sreću, dok emocionalna toplina i prezaštićenost nisu pokazale značajne razlike. Sklonost mladih ka igranju pojedinih igara na sreću može se dovesti u vezu sa doživljajem roditelja kao emocionalno hladnih i nedosljednih u svom odnosu prema djeci. Dobijeni rezultati prodiskutovani su u skladu sa socijalno-psihološkim teorijama, te ranijim relevantnim empirijskim nalazima.
МЕСТО И УЛОГА ПОРОДИЦЕ У ДРУШТВУ, С ПОСЕБНИМ ОСВРТОМ НА ЕКОНОМСКУ, ВАСПИТНУ И РЕЛИГИЈСКУ ФУНКЦИЈУ
Authors: РАДИШИЋ ДРАГАН
Published: April 2022

Кроз рад се жели указати на незамењиву улогу породице у друштву. Исто тако, рад има за циљ да допринесе реафирмацији породице у друштву и укаже на њене најзначајније функције, економску, васпитну и религијску. Поред тога, сагледаћемо виђење породице у будућности и њене перспективе.
KRIMINOLOŠKI DISKURS PORODICE I PORODIČNIH ODNOSA
Authors: Simović Marina M. , Kostić Miomira P.
Published: April 2022

Glavna uloga porodice sastoji se u stvaranju osnova za društveno-kulturno i personalno formiranje novorođene jedinke. Porodica se javlja kao posrednik između ličnosti svojih punoljetnih članova i djece, s jedne strane i društvene zajednice, s druge strane. Djeca će postati zasebne ličnosti spram kulturnog nasleđa i društvenog života koje najprije upoznaju u sopstvenoj porodici. Način na koji će dijete gledati na spoljni svijet, u koji aktivno tek treba da stupi, zavisi od toga šta i kako mu roditelji, starija braća i sestre i drugi odrasli članovi porodice prenose iz tog svijeta, kako oni sebe i svoju okolinu vide i doživljavaju, kako u njoj učestvuju i da li prihvataju ili odbacuju svoje okruženje. Savremena porodica zadržala je u sebi mnoge odlike patrijarhalnosti. Međusobna povezanost članova porodice, sprovođenje procesa socijalizacije i zainteresovanost za djecu ponekad ima odlike “bizarno iskazanih osjećanja” - počev od pretjeranog sputavanja i potrebe da se djeci “obezbijedi sve” po svaku cijenu do potpunog zanemarivanja dječije potrebe za ljubavlju i iskazivanja ravnodušnosti u kontaktima ili otvorenih i prikrivenih formi zlostavljanja djece. Dosadašnja izučavanja nesumnjivo su potvrdila da je u etiologiji kriminaliteta neophodno sagledati porodicu kao kriminogeni faktor. Kriminogeni uticaj porodice objašnjava se različitim shvatanjima, počev od isticanja porodice kao jedinog i najvažnijeg kriminogenog faktora, pa do posmatranja porodičnog miljea u sklopu drugih kriminogenih faktora na makro i mikro nivou uzročnosti. Harmoničan razvoj djetetove ličnosti moguće je da bude ostvaren samo u relativno stabilnoj emocionalnoj atmosferi u kojoj dijete raste. Karakterističan način na koji roditelji pokazuju svoju uzajamnu ljubav i ljubav prema svojoj djeci je najznačajniji za određivanje emocionalne atmosfere u porodici. U porodičnom okruženju dijete prolazi kroz najznačajniji proces svoga razvitka – kroz socijalizaciju.
Counselor Education Doctoral Students’ Research Self-Efficacy: A Systemic Perspective
Authors: Sunal Zahide , Kemer Gulsah
Published: April 2022

Research self-efficacy (RSE) has been mainly considered as an intrapersonal aspect of researcher identity development. Utilizing a systemic lens, we examined factors informing counselor education doctoral students’ RSE in CACREP-accredited doctoral programs. Concept mapping, a mixed-method design, yielded 17 clusters representing six regions describing the factors informing counselor education doctoral students’ RSE. We discussed the results with training and research implications, and limitations. What is the public significance of this article? The present study suggests that there are environmental and relational factors affecting doctoral student’s research self-efficacy (RSE) as well as the previously considered individual factors. Acknowledgement and intentional incorporation of all of these factors may be critical in the counselor education research training process.
The Impact of a Counseling Techniques Course on Self-Efficacy and Stigma
Authors: Crowe Allison , Lamb Richard , Avent Harris Janee , Crumb Loni , Santos Dietz Syntia
Published: April 2022

Authors analyzed data from counseling trainees in a skills course to examine self-efficacy and stigma. It was hypothesized that self-efficacy would increase, self-stigma would decrease, and that increased self-efficacy would decrease self-stigma in CTs. Increased self-efficacy was statistically significant, but self-efficacy changes did not predict decreased self-stigma. Increased self-efficacy was predictive of self-stigma related to help-seeking. Authors offer implications for counselor educators and counselors. What is the public significance of this article? This study suggests that self-efficacy increases in counseling trainees across a clinical skills course, and that this self-efficacy also predicts the stigma trainees felt about seeking help for a mental health concern. Although it was expected that a skills course would help increase self-efficacy, the study suggests that increased self-efficacy does not relate to the stigma that trainees feel about mental health treatment.
A Pilot Study on Counselor Trainees’ Social Justice Identity Development and Effective Pedagogy in a Multicultural Counseling Course
Authors: Messerschmitt-Coen Shelby , Garcia Gayle , Dollarhide Colette T. , Drew Damon
Published: April 2022

This pilot study examined social justice identity development for first- and second-year clinical and school counseling master’s students enrolled in a one-semester multicultural and social justice counseling (MCSJC) course. Counselor educators can incorporate social justice pedagogy in their courses to better equip counselors-in-training with the knowledge and skills necessary to act (Odegard & Vereen, 2010), which can foster the development of their social justice identities (Miller et al., 2009). Students enrolled in the MCSJC course reported their social justice identity at the beginning and end of the semester to determine identity development over time. In addition, pedagogical strategies were evaluated for their impact on identity development. Significant increases in social justice identity domains were found, with group differences based on year and track in the program. This study identified pedagogical strategies, such as cultural immersion activities, small group discussion, and guest speakers, that fostered students’ social justice identity development. What is the public significance of this article? This study suggests that social justice identity can be developed during a semester long, masters-level multicultural and social justice counseling course. Counselor educators can consider effective and intentional ways to incorporate various pedagogical strategies in their curriculum to foster the growth of students’ social justice efficacy and engagement, and the present study offers empirically-based evidence of such effective pedagogy.
Capturing intermediate filament networks
Authors: Coulombe Pierre A
Published: April 2022

Mapping intermediate filaments in three dimensions reveals that the organization of these filaments differs across cell types.
Effects of Temperature and Variety on Rehydration Parameters and Solute Loss during Soaking of Omakwa and Abrohemaa Maize Varieties
Authors: Antwi Isaac Godfred , Addo Ahmad , Bart-Plange Ato
Published: April 2022

This study was carried out to investigate the effects of soaking temperature and variety on the rehydration parameters and solute loss (essential minerals and vitamin C) of two maize varieties.

Sun-dried kernels of the maize varieties (Omakwa and Abrohemaa) were soaked at four different water temperatures of 30oC, 40oC, 50oC and 60oC in a thermostatic water bath and the rehydration parameters determined. Temperature and variety were the two principal factors found to influence water uptake by the kernels. The highest rehydration ratio of 13.28 and 14.65 for Omakwa and Abrohemaa respectively occurred at the highest soaking temperature of 60oC. The quantitative analysis of solute loss (phosphorus, sodium, potassium and vitamin C) carried out reveals that large amounts of Potassium and vitamin C leached into the soaking water at higher water temperatures while residual amount of sodium saw an initial increase before decreasing to a low value as the temperature increases. For phosphorus, larger residual amounts were obtained at low to moderate soaking temperatures while a further increase in soaking temperature beyond 50oC resulted in a decrease. Soaking at temperatures of 40oC and 50oC were found to retain more nutrients hence moderate temperature of 40oC ≤X≤ 50oC may be considered for soaking of Omakwa and Abrohemaa maize varieties.
Mechanism of Antagonistic Bioagents in Controlling Root-Knot Nematodes (Meloidogyne sp.): A Review
Authors: Afriyie Boakye Thomas , Kwadwo Anning Dominic , Li Huixia , Osei Richard , Boamah Solomon , Anim Samuel
Published: April 2022

Root-knot nematodes are among the most significant pathogenic organisms due to their global distribution, capacity for destruction, and economic importance. Antagonistic bioagents are more effective alternative to synthetic pesticides in the suppression of root-knot nematodes. Bioagents reduce the use of synthetic chemicals, which are hazardous to both humans and the environment. Despite this, some bioagents, such as fungi and bacteria have unknown mechanisms. This review discusses the nematophagous bacteria and fungi that have been discovered so far, including Pochonia, Trichoderma sp., Pseudomonas sp., and Bacillus sp., with an overview of the current advances in research regarding their molecular and biochemical control mechanisms. Biological control agents (BCAs), as valuable ecological enemies of nematode infestations, use a range of mechanisms, such as parasitism, nutrient competition, toxin production, induce systemic resistance to antibiotics, enzymes, and enhance plant health. They suppress nematodes directly, improve plant growth, and facilitate the colonization and activities of antagonistic microbes in the rhizosphere. Understanding the molecular basis of BCAs suppression mechanisms provides the basis for their future incorporation into phytopathogen or plant disease control management. This study reviews the current threat posed by the root-knot nematode, biological control, antagonistic bioagents, and their mechanisms, and the future perspectives in modern agricultural sustainability to provide basis for the broad control of root-knot nematodes.
Projection of Futuristic Climatic Scenario of Cuttack District of Odisha using CMIP5
Authors: Srilaxmi B. , Rath B. S. , Pattnaik S. , Paikaray R. , Khadke L.
Published: April 2022

The Changing climatic scenario is found as the most challenging issue to be faced by the farmers in future for attaining sustainable farm income. This study aimed to explore the projected climate change for Cuttack district of East and South Eastern Coastal plain agro-climatic zone of Odisha using four global climate change Representative Concentration Pathways (RCP) scenarios 2.6, 4.5, 6.0 and 8.5 for four future years 2030, 2050, 2070 and 2090. CMIP5 (Coupled Model Inter comparison Project Phase 5) was employed using bilinear interpolation for downscaling to generate these climate projections with included weather parameters i.e temperature, rainfall and solar radiation for the study area. The model results revealed that the RCP projections of climate change showed an increase in seasonal maximum temperature, minimum temperature and solar radiation and a decrease in the rainfall condition in future for Cuttack district of Odisha for the years 2030, 2050, 2070 and 2090 and there will be an maximum increase in seasonal maximum temperature by 2.56 o C and by 3.96 o C in seasonal minimum temperature in the year 2090 under RCP 8.5 scenario. Hence through the findings of the present investigation it is found that there is a need for farmers of Cuttack district of Odisha to follow necessary adaptation strategies in future to avoid the major risk caused to the agriculture production potential under the changing scenario of climate.
Impact Analysis of Education in Emergency (EiE): A Case of Wangduechhoeling Lower Secondary School, Bhutan
Authors: Jamtsho .
Published: April 2022

This paper closely examines the impact of Education in Emergency (EiE) amid the pandemic in Wangduechhoeling Lower Secondary School (WLSS), under Bumthang district, Bhutan. The study also tries to look into how each pupil can exercise a right to learn during the pandemic despite their family background. It touches upon several aspects such as learning progress of the students, learning gaps, and its contingency programs. It further highlights how students’ parents would play a parental role in providing spontaneous learning space and time. And this case study assesses the effectiveness of the implementing EiE programs in the school.

Using the central limit theorem (CLT), we analyzed the data from 30 percent of the population (180 students and 90 parents). The findings of the study revealed that most students had responded that online learning was effective. 94.4 percent of the students responded that learning through EiE was effective, and 88.8 percent of the students enjoy EiE lessons. However, 36.6 percent of the students responded that they faced difficulty in using different learning forums. 96.6 percent of the students had textbooks with them, 81.1 percent of teachers assessed tasks given through Television, Radio, Self-Instructional Materials (SIM) lessons. The findings also indicated that 81.6 percent of the parents had been supportive in their children’s learning. Due to emergence of COVID-19 pandemic and the consequent closure of the school, 57.7 percent of students’ interest towards learning was affected. On other hand, the study depicted that 97.7 percent of students were excited to return to school as and when reopens.  In addition, the study revealed that while 64 percent of the students had availed 60 percent special data packages discount, 55.7 percent of them had not availed it.
PENDAMPINGAN TIM ABDIMAS UNIVERSITAS CIPUTRA DALAM PELAKSANAAN VAKSINASI MASSAL DI KELURAHAN PUTAT JAYA KOTA SURABAYA
Authors: Yuwono Natalia , Sutanto J.E. , Tambunan Damelina Basauli
Published: April 2022

Tujuan dari kegiatan pengabdian kepada masyarakat ini adalah Tim pelaksanaan dari Universitas Ciputra Surabaya, akan memberikan  bantuan pada salah satu kelurahan di Kota Surabaya yang terkategori termasuk dalam daftar 10 besar kelurahan dengan kasus covid 19 terbanyak di Surabaya, sehingga diharapkan khususnya bagi warga atau masyarakat di RW 03 Kelurahan Putra Jaya bisa terbantu secara signifikan dalam penanganan dampak covid -19 tersebut. Dalam program kegiatan yang dilaksanakan yaitu awalnya sudah menjadi kebutuhan di lapangan, sehingga pihak Tim pelaksana pengabdian kepada masyarakat dari Universitas Ciputra Surabaya beserta Tim Satgas yang dibentuk bersama dan sekaligus yang akan mewakili kegiatan pelaksanaan kegiatan pengabdian kepada masyarakat di RW 03 Kelurahan Putat Jaya. Beberapa program yang diberikan kepada warga atau masyarakat RW 03 Kelurahan Putat Jaya antara lain: memberikan bantuan berupa tabung  oksigen dan pelatihan mengoperasionalkan peralatan yang terhubung dengan tabung oksigen kepada Tim Satgas,  memberikan APD dan obat-obatan,  membantu mensosialisasikan program kegiatan termasuk pembuatan dan pemasangan poster di lingkungan RW 03 Kelurahan Putat Jaya, serta pendampingan pelaksanaan vaksin khususnya bagi warga atau masyarakat setempat. Adapun hasil yang telah dicapai ialah ditunjukkan dengan data perkembangan bagi warga membuktikan bahwa banyak yang sembuh setelah melakukan vaksin. Dengan demikian, adanya kerjasama antara Tim Pelaksana dari Universitas Ciputra Surabaya dengan Tim Satgas dari Kelurahan Putat Jaya yang sudah berjalan dengan baik, tentunya harapan kita semua program kegiatan pengabdian kepada masyarakat tersebut ini sangat membantu dan bermanfaat bagi khususnya warga atau masyarakat RW 03 Kelurahan Putat Jaya dan sekaligus bagi warga dan masyarakat Kota Surabaya.
PROGRAM KEMITRAAN MASYARAKAT (PKM) EKS-LOKALISASI DOLLY DI KELURAHAN PUTAT JAYA KECAMATAN SAWAHAN SURABAYA
Authors: Hermawan Surya , Chinthia Irene , Jauwena Stacey , Thiopelus Bryan , Wyet Chavela
Published: April 2022

Kegiatan Program Kemitraan Masyarakat (PKM) Eks-Lokalisasi Dolly di Kelurahan Putat Jaya Kecamatan Sawahan Surabaya ini merupakan kegiatan berkelanjutan (sustainable) pengabdian masyarakat bermetode service learning sejak tahun 2016. Mitra dengan ragam latar belakang pendidikan berbeda memiliki pekerjaan beragam pula mulai dari wiraswasta, pekerja lepas, pengangguran hingga pegawai negeri. Pendapatan warga menurun ketika penutupan lokalisasi ini dilakukan ditambah kondisi pandemi covid-19, padahal hingga saat ini masih banyak warga yang belum memiliki jamban sehat yang di lengkapi dengan septic tank yang merupakan salah satu sumber penyakit yang ada di lingkungan yang sanitasinya buruk.  Tujuannya kegiatan PKM ini adalah untuk ikut mensukseskan dan berpartisipasi aktif dalam pelaksanakan program Campus Goes To Kampung dalam rangka pemberdayaan warga terdampak eks-lokalisasi di kota Surabaya yang merupakan mitra kegiatan. Metode kegiatan ini dibagi menjadi 3 tahap. Tahap pertama adalah tahap pra pelaksanaan dimana dilakukan survei area tersebut. Kemudian, dilanjutkan dengan tahap pelaksanaan pembuatan WC dan septic tank. Terakhir, yaitu tahap paska pelaksanaan berupa focus group discussion bersama warga dan monitoring dengan penyebaran kuesioner sebanyak 26 responden mengenai tingkat kepuasan pelaksaan kegiatan PKM ini. Hasilnya adalah seluruh warga (100%) mendapatkan manfaat dari kegiataan dan warga juga puas dikarenakan lingkungannya telah diberdayakan. Sejak kegiatan ini dilakukan dari 315 keluarga belum memiliki jamban sehat, kini tinggal 87 kepala keluarga saja yang belum memilikinya.
IAI BANTUL MENGABDI : SOSIALISASI ONLINE SINGGLE SUBMISSION RISK BASED APPROACH (OSS RBA) UNTUK PENYELENGGARAAN APOTEK
Authors: Murdiana Happy Elda , Kristanti Dini , Mustofa Amirul , Parindungan Sagala Yose V
Published: April 2022

Sistem Online single Submission Risk Based Approach (OSS RBA) merupakan sistem perizinan berbasis teknologi yang penggunaan datanya terintegrasi di pemerintah daerah dan pemerintah pusat. Tujuan pemerintah mengubah system perizinan menjadi terintegrasi dan secara online adalah memotong rantai birokrasi dan mempermudah pengusaha untuk melakukan pendaftaran izin baru maupun perpanjangan dengan waktu terukur dan dapat termonitor dengan jelas. Anggota IAI Kabupaten Bantul sebagian besar merupakan apoteker yang berpraktek di apotek dan banyak apoteker yang memiliki apotek sendiri, sehingga sangat membutuhkan pemahaman tentang sistem OSS RBA dan teknis tatacara proses perizinan sarana Kesehatan baik perizinan baru maupun perpanjangan. Tujuan dari pengabdian ini adalah memberi pemahaman kepada anggota IAI Bantul khusunya apoteker pemilik sarana apotek tentang sistem OSS RBA dan teknis tata cara proses perizinan yang mudah dan terukur prosesnya. Pelaksanaan pengabdian berupa seminar yang meliputi ceramah dari 2 narasumber ahli, diskusi dan simulasi tata cara perizinan, kemudian dilanjutkan implementasi pendaftaran perizinan dari laman masing masing peserta. Hasil dari pengabdian yang dilakukan sangat terukur dan dapat terlihat dari seberapa banyak peserta yang bertanya saat diskusi dan aktifnya grup WhatApp peserta yang sengaja dibuat untuk memfasilitasi pertanyaan peserta, banyaknya peserta online yang menyaksikan tayangan youtube dan antusias peserta untuk melakukan pendampingan pasca sosialisasi. Ada 52,3% dari peserta seminar yang berhasil melakukan perpanjangan perijinan melalui sistem OSS RBA. Kegiatan pengabdian IAI PC Bantul dalam mensosialisasikan sistem OSS RBA sangat berhasil.
PEMBANGUNAN JAMBAN SEHAT DI DESA SIDOKERTO SIDOARJO
Authors: Wildani Zakiatul , Dinanti Lucia Ari , Wulandari Sri Pingit , Wibowo Wahyu , Prastuti Mike , Kuntjoro Kuntjoro , Sundari Eva
Published: April 2022

Permasalahan sanitasi dan ketersediaan air bersih masih menjadi per-masalahan besar di Desa Sidokerto, Kecamatan Buduran, Kabupaten Sidoarjo. Jumlah penduduk yang tinggal di desa ini adalah 11.824 jiwa atau sekitar 3497 keluarga. Sekitar 99,57% keluarga di Desa Sidokerto sudah memiliki jamban sehat, artinya tersisa 0.43% atau 13 keluarga dan 2 fasilitas umum yang belum memiliki jamban sehat, yaitu tempat pembuangan kotoran manusia yang sudah dilengkapi septic tank. Selama ini keluarga yang tidak mempunyai jamban sehat membuang kotoran sembarangan (Open Defecation) seperti di sungai yang mengalir didepan rumah sehingga menyebabkan sungai tercemar. Selain rumah warga, ditempat fasilitas umum seperti Tempat Pembuangan Sampah Terakhir (TPST) dan tempat pemakaman belum ada kamar mandi dan jamban. Terkait hal tersebut, kegiatan pengabdian masyarakat ini bertujuan untuk mewujudkan lingkungan yang sehat dan Open Defecation Free (ODF) atau stop buang air besar sembarangan di Desa Sidokerto melalui pembangunan septic tank di rumah warga serta renovasi dan pembangunan kamar mandi dan jamban di fasilitas umum yaitu TPST dan depan makam. Metode pelaksanaan kegiatan terdiri dari 1). Survei ke Desa Sidokerto; 2). Diskusi dengan perangkat desa; 3). Mendata warga yang pekerjaannya adalah tukang atau kuli bangunan sehingga dapat membantu perekonomian warga yang terdampak covid-19; 4). Membuat gambar teknik kamar mandi & WC serta melakukan perhitungan kebutuhan bahan dan biaya tukang; 5). Pembelian bahan bangunan dan pengerjaan; 6). Serah terima dengan kader Desa. Dalam hal ini target untuk membangun jamban sehat adalah jumlah keluarga yang memiliki jamban sehat meningkat dari 99,57% menjadi 99,80%. Kepemilikan jamban sehat di rumah tangga tidak bisa 100% karena ada 3 rumah yang belum dibangun septic tank karena kendala kondisi tanah yang berbatu sehingga tidak dapat dilakukan pemasangan septic tank yang lebih dalam dari pipa lama.
USP28 enables oncogenic transformation of respiratory cells, and its inhibition potentiates molecular therapy targeting mutant EGFR, BRAF and PI3K
Authors: Prieto‐Garcia Cristian , Hartmann Oliver , Reissland Michaela , Braun Fabian , Bozkurt Süleyman , Pahor Nikolett , Fuss Carmina , Schirbel Andreas , Schülein‐Völk Christina , Buchberger Alexander , Calzado Canale Marco A. , Rosenfeldt Mathias , Dikic Ivan , Münch Christian , Diefenbacher Markus E.
Published: April 2022

Oncogenic transformation of lung epithelial cells is a multistep process, frequently starting with the inactivation of tumour suppressors and subsequent development of activating mutations in proto‐oncogenes, such as members of the PI3K or MAPK families. Cells undergoing transformation have to adjust to changes, including altered metabolic requirements. This is achieved, in part, by modulating the protein abundance of transcription factors. Here, we report that the ubiquitin carboxyl‐terminal hydrolase 28 (USP28) enables oncogenic reprogramming by regulating the protein abundance of proto‐oncogenes such as c‐JUN, c‐MYC, NOTCH and ∆NP63 at early stages of malignant transformation. USP28 levels are increased in cancer compared with in normal cells due to a feed‐forward loop, driven by increased amounts of oncogenic transcription factors such as c‐MYC and c‐JUN. Irrespective of oncogenic driver, interference with USP28 abundance or activity suppresses growth and survival of transformed lung cells. Furthermore, inhibition of USP28 via a small‐molecule inhibitor resets the proteome of transformed cells towards a ‘premalignant’ state, and its inhibition synergizes with clinically established compounds used to target EGFRL858R‐, BRAFV600E‐ or PI3KH1047R‐driven tumour cells. Targeting USP28 protein abundance at an early stage via inhibition of its activity is therefore a feasible strategy for the treatment of early‐stage lung tumours, and the observed synergism with current standard‐of‐care inhibitors holds the potential for improved targeting of established tumours.
Heteroalkyl‐Substitution in Molecular Organic Semiconductors: Chalcogen Effect on Crystallography, Conformational Lock, and Charge Transport
Authors: Afraj Shakil N. , Lin Chia‐Chi , Velusamy Arulmozhi , Cho Chang‐Hui , Liu Hsin‐Yi , Chen Jianhua , Lee Gene‐Hsiang , Fu Jui‐Chen , Ni Jen‐Shyang , Tung Shih‐Huang , Yau Shuehlin , Liu Cheng‐Liang , Chen Ming‐Chou , Facchetti Antonio
Published: April 2022

The effect of heteroalkyl (‐XR, X = Se, S, O) substitution on a series of molecular semiconductors having a 3,3′‐diheteroalkyl‐2,2′‐bithiophene (XBT) central core is studied. Thus, the selenotetradecyl (‐SeC14H29) SeBT core is investigated by end‐functionalization with two dithienothiophene (DTT), thienothiophene (TT), and thiophene (T) units to give SeBTs 1–3, respectively, for molecular π‐conjugation effect examination. Furthermore, the selenodecyl (‐SeC10H21) and selenohexyl (‐SeC6H13) SeBT cores end‐capped with DTTs to give SeBTs 1B and 1C, respectively, are synthesized for understanding ‐SeR length effects. To address systematically the impact of the chalcogen heteroatom, the newly developed selenoalkyl SeBTs are compared with the previously reported thiotetradecyl (‐SC14H29) DDTT‐SBT (4) and the new tetradecyloxy (‐OC14H29) DDTT‐OBT (5). When fabricating organic field effect transistors by the solution‐shearing method, the devices based on the tetradecylated DDTT‐SeBT (1) exhibit the highest mobility up to 4.01 cm2 V−1 s−1, which is larger than those of the other SeBT compounds and both DDTT‐SBT (4) (1.70 cm2 V−1 s−1) and DDTT‐OBT (5) (9.32 × 10−4 cm2 V−1 s−1). These results are rationalized by a combination of crystallographic, morphological, and microstructural analysis.
Enzyme‐Mediated Alleviation of Peroxide Toxicity in Self‐Oxygenating Biomaterials
Authors: Willemen Niels G. A. , Hassan Shabir , Gurian Melvin , Jasso‐Salazar Maria Fernanda , Fan Kai , Wang Haihang , Becker Malin , Allijn Iris E. , Bal‐Öztürk Ayça , Leijten Jeroen , Shin Su Ryon
Published: April 2022

Oxygen releasing biomaterials can facilitate the survival of living implants by creating environments with a viable oxygen level. Hydrophobic oxygen generating microparticles (HOGMPs) encapsulated calcium peroxide (CPO) have recently been used in tissue engineering to release physiologically relevant amounts of oxygen for several weeks. However, generating oxygen using CPO is mediated via the generation of toxic levels of hydrogen peroxide (H2O2). The incorporation of antioxidants, such as catalases, can potentially reduce H2O2 levels. However, the formulation in which catalases can most effectively scavenge H2O2 within oxygen generating biomaterials has remained unexplored. In this study, three distinct catalase incorporation methods are compared based on their ability to decrease H2O2 levels. Specifically, catalase is incorporated within HOGMPs, or absorbed onto HOGMPs, or freely laden into the hydrogel entrapping HOGMPs and compared with control without catalase. Supplementation of free catalase in an HOGMP‐laden hydrogel significantly decreases H2O2 levels reflecting a higher cellular viability and metabolic activity of all the groups. An HOGMP/catalase‐laden hydrogel precursor solution containing cells is used as an oxygenating bioink allowing improved viability of printed constructs under severe hypoxic conditions. The combination of HOGMPs with a catalase‐laden hydrogel has the potential to decrease peroxide toxicity of oxygen generating tissues.
Ultrasensitive Surface‐Enhanced Raman Scattering (SERS) Detection For miRNA‐182 Based on CdS/MoS2@AuNPs Fabricated by Atomic Layer Deposition (ALD)
Authors: Liu Lei , Guo Jianlun , Xing Youqiang , Wu Ze
Published: April 2022

Surface‐enhanced Raman scattering (SERS) has received widespread attentions in biological detection since its single‐molecule sensitivity. The SERS substrate with numerous highly active hotspots can effectively capture target, whose precise fabrication is undoubtedly extremely challenging but attractive. Therefore, this work tries to achieve an ultrasensitive SERS platform based on the accurate regulations of its composition, structure, and distribution. Specifically, ordered CdS/MoS2@Au nanoparticles (AuNPs) nanopillars are fabricated by the aid of atomic layer deposition (ALD). Optimal selection and precise control of ALD cycles in MoS2 fabrication can accurately adjust the pillar diameter and obtain the most favorable minimum gap (8 nm) between pillars, which is advantageous to form multidimensional and high‐density hotspots thus generating a 9.4‐times promotion as compared with the control group. On the other hand, calculated analysis shows that appropriate spacing distance between pillars slightly larger than analyte molecule can produce considerable capillary force, which is advantageous to capture analyte and anchor it in the high‐charged‐density region for higher self‐activation of hotpots. Based on the above two favorable factors, a linear detection window from 10 × 10−18 to 1 × 10−8 m with an ultralow detection limit of 0.82 × 10−18 m for miRNA‐182 is achieved.
Synthesis and Nanoscale Characterization of Hierarchically Assembled Molecular Nanosheets
Authors: Richard‐Lacroix Marie , Küllmer Maria , Gaus Anna‐Laurine , Neumann Christof , Tontsch Christian , von Delius Max , Deckert Volker , Turchanin Andrey
Published: April 2022

Chemical functionalization of molecular 2D materials toward the assembly of hierarchical functional nanostructures is of great importance for nanotechnology including areas like artificial photocatalytic systems, nanobiosensors, or ultrafiltration. To achieve the desired functionality of 2D materials, these need to be characterized down to the nanoscale. However, obtaining the respective chemical information is challenging and generally requires the application of complementary experimental techniques. Here, the synthesis and chemical characterization of hierarchically assembled molecular nanosheets based on ≈1 nm thin, molecular carbon nanomembrane (CNM) and covalently grafted, single‐molecule layer cobalt(III) catalysts for the light‐driven hydrogen evolution reaction (HER) is demonstrated. X‐ray photoelectron spectroscopy (XPS) and tip‐enhanced Raman spectroscopy (TERS) to access both the transversal and longitudinal chemical information of the synthesized nanosheets with nanometer resolution are employed. TERS and XPS data provide detailed information on the average and local surface distribution of the catalyst as well as mechanistic details of the grafting reaction. The proposed approach represents a general route toward a nanoscale structural analysis for a variety of molecular 2D materials—a rapidly growing materials class with broad prospects for fundamental science and applications.
Structural Reconstruction of Cu2O Superparticles toward Electrocatalytic CO2 Reduction with High C2+ Products Selectivity
Authors: Jiang Yawen , Wang Xinyu , Duan Delong , He Chaohua , Ma Jun , Zhang Wenqing , Liu Hengjie , Long Ran , Li Zibiao , Kong Tingting , Loh Xian Jun , Song Li , Ye Enyi , Xiong Yujie
Published: April 2022

Structural reconstruction is a process commonly observed for Cu‐based catalysts in electrochemical CO2 reduction. The Cu‐based precatalysts with structural complexity often undergo sophisticated structural reconstruction processes, which may offer opportunities for enhancing the electrosynthesis of multicarbon products (C2+ products) but remain largely uncertain due to various new structural features possibly arising during the processes. In this work, the Cu2O superparticles with an assembly structure are demonstrated to undergo complicated structure evolution under electrochemical reduction condition, enabling highly selective CO2‐to‐C2+ products conversion in electrocatalysis. As revealed by electron microscopic characterization together with in situ X‐ray absorption spectroscopy and Raman spectroscopy, the building blocks inside the superparticle fuse to generate numerous grain boundaries while those in the outer shell detach to form nanogap structures that can efficiently confine OH− to induce high local pH. Such a combination of unique structural features with local reaction environment offers two important factors for facilitating C−C coupling. Consequently, the Cu2O superparticle‐derived catalyst achieves high faradaic efficiencies of 53.2% for C2H4 and 74.2% for C2+ products, surpassing the performance of geometrically simpler Cu2O cube‐derived catalyst and most reported Cu electrocatalysts under comparable conditions. This work provides insights for rationally designing highly selective CO2 reduction electrocatalysts by controlling structural reconstruction.
Highly Stretchable Hydrogels as Wearable and Implantable Sensors for Recording Physiological and Brain Neural Signals
Authors: Liang Quanduo , Xia Xiangjiao , Sun Xiguang , Yu Dehai , Huang Xinrui , Han Guanghong , Mugo Samuel M. , Chen Wei , Zhang Qiang
Published: April 2022

Recording electrophysiological information such as brain neural signals is of great importance in health monitoring and disease diagnosis. However, foreign body response and performance loss over time are major challenges stemming from the chemomechanical mismatch between sensors and tissues. Herein, microgels are utilized as large crosslinking centers in hydrogel networks to modulate the tradeoff between modulus and fatigue resistance/stretchability for producing hydrogels that closely match chemomechanical properties of neural tissues. The hydrogels exhibit notably different characteristics compared to nanoparticles reinforced hydrogels. The hydrogels exhibit relatively low modulus, good stretchability, and outstanding fatigue resistance. It is demonstrated that the hydrogels are well suited for fashioning into wearable and implantable sensors that can obtain physiological pressure signals, record the local field potentials in rat brains, and transmit signals through the injured peripheral nerves of rats. The hydrogels exhibit good chemomechanical match to tissues, negligible foreign body response, and minimal signal attenuation over an extended time, and as such is successfully demonstrated for use as long‐term implantable sensory devices. This work facilitates a deeper understanding of biohybrid interfaces, while also advancing the technical design concepts for implantable neural probes that efficiently obtain physiological information.
Structurally Durable Bimetallic Alloy Anodes Enabled by Compositional Gradients
Authors: Wang Zhenzhu , Wang Jie , Ni Jiangfeng , Li Liang
Published: April 2022

Metals such as Sb and Bi are important anode materials for sodium‐ion batteries because they feature a large capacity and low reaction potential. However, the accumulation of stress and strain upon sodium storage leads to the formation of cracks and fractures, resulting in electrode failure upon extended cycling. In this work, the design and construction of BixSb1−x bimetallic alloy films with a compositional gradient to mitigate the intrinsic structural instability is reported. In the gradient film, the top is rich in Sb, contributing to the capacity, while the bottom is rich in Bi, helping to reduce the stress in the interphase between the film and the substrate. Significantly, this gradient film affords a high reversible capacity of ≈500 mAh g−1 and sustains 82% of the initial capacity after 1000 cycles at 2 C, drastically outperforming the solid‐solution counterpart and many recently reported alloy anodes. Such a gradient design can open up the possibilities to engineering high‐capacity anode materials that are structurally unstable due to the huge volume variation upon energy storage.
Comprehensive Study on High Purity Semiconducting Carbon Nanotube Extraction
Authors: Srimani Tathagata , Ding Jianfu , Yu Andrew , Kanhaiya Pritpal , Lau Christian , Ho Rebecca , Humes Jefford , Kingston Christopher T. , Malenfant Patrick R.L. , Shulaker Max M.
Published: April 2022

Carbon nanotubes (CNTs) are a rapidly maturing emerging technology for next‐generation energy‐efficient digital Very‐Large‐Scale‐Integrated (VLSI) systems. However, a major remaining challenge facing CNT field‐effect transistors (CNFETs) are metallic CNTs, causing incorrect logic functionality and increased leakage power. As no CNT synthesis technique demonstrates a reliable path toward manufacturing 99.99% semiconducting CNTs (s‐CNT; required purity for VLSI systems), significant work focuses on solution‐based sorting of CNTs (selectively removing metallic CNTs post‐synthesis). Yet, there lacks both well‐controlled comparisons carefully optimizing key processing parameters simultaneously (CNT synthesis sources, polymer additive used for selective sorting, etc.), as well as statistically significant electrical transistor characterization sample sizes to form concrete conclusions. Here, >90 000 CNFETs (totaling >90 million CNTs) are fabricated and characterized to demonstrate the following key advances: 1) systematic exploration of the impact of different combinations of CNT synthesis sources and polymer additives on the electrical performance of transistors (analyzing on‐current, off‐current, on off ratio, and threshold voltage) to find the best combination, 2) how the optimization and choice of the CNT source can be decoupled from that of the polymer, and 3) an optimal CNT solution that achieves >99.99% s‐CNT purity using electrical measurements, meeting the requirement for VLSI systems.
Physical Implications of Pure Lovelock Geometry on Stellar Structure
Authors: Singh Ksh. Newton , Govender Megandhren , Hansraj Sudan , Rahaman Farook
Published: April 2022

An exact anisotropic star model with a linear barotropic equation of state and with Finch‐Skea potential is constructed within the framework of pure Lovelock gravity. A comparison with the corresponding Einstein model in a suitable limit is easily deduced. Evidently higher curvature effects induced by the Lovelock contributions generate lower densities, pressures, surface tensions, and anisotropy factors when compared to its Einstein counterpart. The maximum moment of inertia is attained for the Einstein case and hence it may be inferred that Lovelock effects soften the equation of state. The model satisfies various stability tests.
Antioxidant activity of amino acid sodium and potassium salts in vegetable oils at frying temperatures
Authors: Hwang Hong‐Sik , Winkler‐Moser Jill K. , Liu Sean X.
Published: April 2022

Previous studies reported that several amino acids had strong antioxidant activity in vegetable oils under frying conditions. In this study, amino acids were converted to their sodium or potassium salts, and a heating study was conducted with 5.5 mM amino acid salts in soybean oil (SBO) at 180°C. Sodium salts of amino acids including alanine, phenylalanine, and proline and disodium glutamate had significantly stronger antioxidant activity than the corresponding amino acids, and potassium salts had stronger antioxidant activity than sodium salts. Potassium salts of alanine and phenylalanine more effectively retained tocopherols in SBO than the corresponding amino acids during heating. Phenylalanine potassium salt had stronger antioxidant activity than phenylalanine in other vegetable oils including olive, high oleic soybean, canola, avocado, and corn oils. Phenylalanine potassium salt at 5.5 mM more effectively prevented oil oxidation than tert‐butyl hydroquinone, a synthetic antioxidant, at its legal concentration limit (0.02%) indicating its feasibility as a new antioxidant for frying.