bluuebunny/crossref_metadata_2025_split huggingface dataset:
C2O Nanotubes with Negative Strain Energies and Improvements of Thermoelectric Properties via N-Doping Predicted from First-Principle Calculations
Authors: Wu Jianbao , Jiang Liyuan , Li Xiaoyi , Yin Zhixiang 
Published: July 2023

In this study, the geometric structure, strain energy, and electronic properties of armchair C2O nanotubes (A_C2ONTs(n,n)) and zigzag C2O nanotubes (Z_C2ONTs(n,0)) are studied in detail. The results show that these nanotubes behave as special shapes; the section of Z_C2ONTs(n,0) along the axial direction is an n-edge type, and the section tends to be round with an increase in n while the boundary of section along the axial direction for A_C2ONTs(n,n) fluctuates. With an increase in n, the fluctuation disappears gradually, and the section also tends to be round. Compared with C2O nanosheets (g_C2O), C2O nanotubes have similar or even smaller strain energy, when the tube diameter is greater than or equal to 15 Å, the strain energy begins to show a negative value, and the negative value tends to be stable as the pipe diameter increases. Z_C2ONTs start to show negative strain energies from n = 8 and A_C2ONTs from n = 12, indicating their higher stabilities relative to the g_C2O sheets. The calculation of the electronic band structure shows that Z_C2ONTs are an indirect band gap semiconductor, and A_C2ONT is a direct band gap semiconductor. The band gap value of Z_C2ONTs first increases and then stabilizes with the diameters of the nanotubes, and the band gap value of A_C2ONTs decreases with the increase in the nanotubes and tends to the band gap value of the g_C2O sheet. In addition, the electronic properties and thermoelectric properties of C2ONTs(n=4,6,8) before and after N-doping were also studied. We found that N-doping changed the electronic and thermoelectric properties of C2ONTs. It reduced the nanotube band gap value and significantly improved the thermoelectric figures of merit of Z_C2ONTs(n=4,6,8) and A_C2ONT(4,4), which comprised an effective strategy to improve the thermoelectric figure of merit of nanotubes. The results showed that the C2ONTs had potential as thermoelectric materials after N-doping, which provided important guidance for designing low-dimensional g_C2O nanostructures.
Real-Valued Optical Matrix Computing with Simplified MZI Mesh
Authors: Wu Bo , Liu Shaojie , Cheng Junwei , Dong Wenchan , Zhou Hailong , Dong Jianji , Li Ming , Zhang Xinliang 
Published: July 2023

The Mach–Zehnder interferometer (MZI) mesh, a mainstream structure for optical matrix-vector multiplication (MVM), has been widely employed in recently developed optical neural networks (ONNs) and combination optimization problem solvers. The conventional MZI mesh was designed specifically for complex-valued optical MVM. The network includes 2
N
2
phase shifters, and coherent detection is indispensable for retrieving the output complex-valued vectors. Nonetheless, the majority of applications, including ONNs, merely require real-valued optical matrices with
N
2
degrees of freedom (DOFs). The DOF gap between the 2 types of matrices results in a severe redundancy in the number of phase shifters when the conventional MZI mesh is applied to implement real-valued optical MVM. In this study, we propose a simplified MZI mesh for performing real-valued incoherent optical MVM. It has
N
2
phase shifters and an optical depth of
N
+ 1, and it outperforms the conventional MZI mesh. Furthermore, we constructed an ONN with the proposed MZI mesh and successfully performed the iris classification task via in situ training of particle swarm optimization. More importantly, we introduced a matched on-chip nonlinear activation function, so the proposed MZI mesh can be cascaded onto a single chip. Overall, the proposed real-valued MZI mesh and in situ training method are space efficient, energy efficient, scalable, and robust to fabrication errors. Therefore, they are suitable for large-scale ONNs.
Genetic Predictors of the Development of Gastroesophageal Refl ux Disease in Residents of the Trans-Baikal Territory
Authors: Zhilina Albina A. , Lareva Natalya V. , Tsvinger Svetlana M. 
Published: July 2023

The prognostic role of polymorphisms of the IL-1β, IL-10, IL-12β and GNBß3 genes in the development
of GERD in residents of the Trans-Baikal Territory was studied. 139 people were selected for the study, including 79
patients with GERD (30 men and 49 women) and 60 control group individuals (28 men and 32 women), the median
and interquartile age interval were 43 (33; 57) and 44 (37; 54) years, respectively. The control group consisted of individuals
who do not have clinical and instrumental signs of GERD, without severe concomitant pathology. Polymorphic
variants of the IL-1β genes at the T511C and T31C positions, beta 3 subunits of the G-protein (GNBß3) C825T, IL-10
G1082A and IL-12β A1188C were determined in the blood samples of patients of the examined groups. No signifi cant
associations of the GERD frequency with the studied polymorphisms were found. To determine the independent risk
factors for the development of GERD, a binary logistic regression analysis was performed. Based on the results, a model
for predicting the development of gastroesophageal refl ux disease was developed, according to which the genotypes
G1082A IL 10 and C825T GNB3β can be considered as additional predictors of the development of the disease in residents
of the Trans-Baikal Territory.
CORRELATION BETWEEN ANXIETY LEVELS AND THE DISTANCE LEARNING APPROVAL DURING PANDEMIC ON BACHELOR OF NURSING STUDENTS AT THE AISYAH UNIVERSITY OF PRINGSEWU IN 2021
Authors: Sandi Meyl , Agustriyani Feri , Kusuma Anggi 
Published: July 2023

One of the lessons learned during the COVID-19 pandemic is the distance learning process. This process has an impact on students, namely experiencing anxiety. Severe anxiety experienced by students is caused by the occurrence of culture shock. Distance learning causes social isolation because there is no social and physical interaction. The research objective was to determine the correlation between anxiety levels and the distance learning process on bachelor of nursing students at the Aisyah University of Pringsewu in 2021. This type of research is a quantitative analytical survey with a cross-sectional approach. The sample in this research was 73 students. The implementation time has been carried out from April up to May 2021. The technique used simple random sampling. The research instrument used the HARS questionnaire with spearman rank test analysis. The results of data analysis show that there is a correlation between anxiety levels and the distance learning process at the Aisyah University of Pringsewu with the Spearman rank test, obtained p-value of 0.000 (<0.05), it is expected that respondents will always take something positive from the learning process during a pandemic like this. Improve the understanding of the material by looking for their references to support understanding of the material presented.
Keywords: Distance Learning Approval; Anxiety; Covid-19
THE USE OF ANDROID-BASED SIMADU (POSYANDU INFORMATION SYSTEM) APPLICATION IN BEJI
Authors: Abd Rahman La , Handiyani Hanny , Rachmi Shanti Farida , Friska Friska , Ayu Vergeina , Rizaldi Fakhri M 
Published: July 2023

Thriving technology, information, and communication drive mobile health development to induce changes in health service delivery. The Android-based SIMADU application is a substitute for the manual and conventional administration system. It encourages Posyandu cadres to use the android-based application, which is considered more productive, and thereby making Posyandu activities more efficient. This research is discussing the Android-based SIMADU application. Method used is a descriptive survey, carried out in Posyandu Flamboyan, Mawar, Cempaka, and Kenanga, all addressed in Kukusan Beji Depok West Java. Data collection techniques are observation and questionnaire distribution. The sample is 25 cadres from Posyandus in Kukusan Beji. The results is 78.1% of Posyandu cadres advocate the use of the SIMADU application. 68.8% of Posyandu cadres entail an engineer who can assist them to use the SIMADU application. The SIMADU application features are attested to be effective to elevate Posyandu cadres’ confidence by 71.9%. The conclusion, use of technology and information in Posyandu may breed a significant change in health service delivery. The SIMADU application can help Posyandu cadres in Posyandu activities, e.g., recording and documenting the data of families, pregnant women, babies, toddlers, and fertile couples.
Keywords: Posyandu Information System Application; Android
THE CORRELATION BETWEEN THE FEEDING PATTERNS AND THE STUNTING PREVALENCE IN TODDLERS AGED 24-59 MONTHS IN THE WORKING AREA OF LUMBI-LUMBIA HEALTH CENTER
Authors: Ludong Rian , Lubis Dina Putri Utami 
Published: July 2023

Background: Stunting is one of the nutritional problems occurring in Indonesia. It had an impact not only for those who experiences it but also for the economy and development of the country. Human resources with stunting have lower quality than the normal one. Based on data from the World Health Organization (WHO) in 2017, Indonesia was in the fourth position with the highest prevalence of stunting in the world. Research Objectives: To determine the relationship between feeding patterns and the prevalence of stunting in toddlers aged 24-59 months in the working area of ​​Lumbi-lumbia Health Center. Research Methods: This type of research was quantitative using an analytical survey with a cross sectional approach. The population in this study were 118 parents who had stunted toddlers aged 24-59 months with the sample of 95 respondents who were taken based on purposive sampling technique. The data was collected using a questionnaire on feeding patterns and toddlers, the data was measured using microtoise and then was converted into a standard value (z-score). The data analysis used chi square test with a significant α = 0.05. Research Results: The results showed that the respondent's inappropriate feeding pattern was 71.60% and the right feeding pattern was 28.40%. While the prevalence of stunting in the short category was 73.70% and the one in the very short category was 26.30%. Conclusion: There is a relationship between the feeding patterns and the prevalence of stunting in toddlers aged 24-59 months in the working area of ​​the Lumbi-lumbia Health Center with ρ value of 0.034.

Keywords: stunting; feeding pattern; toddler
High temporal resolution measurement of the curing process of nanometer-thick photocurable liquid films using the fiber wobbling method
Authors: Itoh Shintaro , Aratani Kohei , Lin Fengchang , Fukuzawa Kenji , Azuma Naoki , Zhang Hedong 
Published: July 2023

Abstract
We established a method for assessing the curing process of a nanometer-thick photocurable liquid film by monitoring changes in shear viscoelasticity at a high temporal resolution. The originally developed nano-rheometry method (the fiber wobbling method) was applied for the viscoelastic measurements. We succeeded in measuring the curing process of a 100 nm thick liquid film with a time resolution of 1 ms. The experimental results suggested that the confinement effect in the nanogap suppresses liquid curing. Thus, the proposed evaluation method can be used for developing nanoimprint lithography and high-precision 3D printing.
Penyuluhan dan Pemeriksaan Gula Darah Sewaktu pada Lansia Produktif sebagai Upaya Pencegahan DM di Desa Panglungan Wonosalam Jombang
Authors: Erawati Erawati 
Published: July 2023

Pengabdian Masyarakat adalah kegiatan yang bertujuan membantu masyarakat dalam aktivitas seperti pencegahan penyakit Diabetes Melitus (DM). DM merupakan penyakit yang berhubungan dengan sindrom metobolik dengan ciri meningkatnya kadar glukosa darah. Orang dengan sindroma metabolik yang memiliki resiko diabetes mempunyai kondisi gula darah puasa yang meningkat, obesitas abdominal, kadar kolesterol yang tinggi, serta hipertensi. Kegiatan Pengmas pada topik ini bertujuan memberikan informasi Penyuluhan Dan Pemeriksaan Gula Darah Sewaktu (GDS) Pada Lansia Produktif Sebagai Upaya Pencegahan DM Di Desa Panglungan Wonosalam Jombang. Metode: Kegiatan pengmas dilakukan menggunakan penyuluhan, diskusi, dan pemeriksaan GDS. Pengmas dilakukan pada ibu PKK di Desa Panglungan Wonosalam Jombang sejumlah 30 orang. Hasil dari pemeriksaan GDS 20% ibu memiliki kadar Gula darah tinggi dan 80% ibu kadar gula darah menunjukan normal. Hal ini terjadi karena ibu-ibu dengan kadar gula tinggi sebelumnya sudah dinyatakan Penderita DM oleh pihak Kesehatan dan melakukan pengobatan. Hasil evaluasi menunjukkan bahwa sebagian peserta memiliki tingkat pengetahuan yang tinggi mengenai DM terbukti dengan nilai evaluasi yang baik. Ibu dengan gula darah tinggi sudah melakukan pengobatan dan rutin control serta ibu-ibu di kegiatan sehari-hari melakukan aktifitas untuk mencegah DM.
Peningkatan Pengetahuan Melalui Edukasi Pada Ibu Hamil Tentang Stunting dan Wasting di Desa Dapur Kejambon Kabupaten Jombang
Authors: Fatimah Siti , Gemilang R Ayu Mayhesa , Aulia Nadila 
Published: July 2023

Awal masa kehamilan sampai usia anak dua tahun merupakan priode 1000 Hari Pertama Kehidupan (HPK) dimasa priode tumbuh kembang menentukan perkembangan kecerdasan dan pertumbuhan tubuh yang membutuhkan asupan gizi seimbang. Anak yang mengalami stunting akibat kekurangan gizi protein secara kronis dan anak mengalami wasting akibat penurunan berat badan yang akut dapat dimasukkan dalam kriteria anak kurus. Masalah dalam pengabdian masyarakat ini adalah kurangnya pengetahuan ibu hamil tentang gizi yang dibutuhkan ibu hamil dapat mengakibatkan resiko terhadap kejadian stunting dan wasting pada balita. Target kegiatan adalah ibu hamil di Desa Dapur Kejambon kehamilan trimester 1, 2 dan 3. Luaran yang dihasilkan adalah adanya peningkatan pengetahuan ibu hamil tentang gizi ibu hamil sebagai upaya pencegahan stunting dan wasting. Metode atau bentuk kegiatan yang digunakan memberikan penyuluhan penyampaian materi dengan media poster dan leaflet,diskusi diakhiri evaluasi. Penilaian mengenai pemahaman ibu hamil tentang gizi ibu hamil sebagai upaya pencegahan stunting dan wasting dengan tiga tahap (diawali dengan pretest, penyampaian materi penyuluhan,evaluasi post test). Hasil kegiatan menunjukkan bahawa terdapat peningkatan pengetahuan ibu hamil setelah post test sebesar 85% pengetahuan baik. Kesimpulan dari hasil kegiatan bahwa terjadi peningkatan pengetahuan pada ibu hamil tentang pencegahan stunting dan wasting sehingga bisa merubah prilaku dan sikap dalam pemenuhan gizi kehamilan.
.
Usaha Ayam Kampung Sistem Intensif dan Pemanfaatan Pakan Lokal Untuk Meningkatkan Pendapatan di Kelurahan Malotong Kabupaten Tojo Una-Una
Authors: Adam Rosida P. , Sarjun Sri , Suardi Suardi , Lahay Mahmud , Faris Erwan Satrawan 
Published: July 2023

Tujuan penelitian ini yaitu (1) Meningkatkan Kemampuan Peternak dengan sistem intensif (2) Meningkatkan pendapatan peternak dan (3) memanfaatkan pakan lokal dengan memanfaatkan potensi jagung. Adapun target yang dicapai dalam pengabdian masyarakat yaitu : (1) Meningkatnya kemampuan pterenak dalam usaha peternakan ayam kampung sistem intensifol (2) Meningkatnya pendapatan, dan (3) termanfatnya pakan lokal sebagai efisensi pakan harga pakan pabrik yang tinggi. Metode yang digunakan dalam mencapai tujuan dan target program pengabdian pada masyarakat yaitu: pendampingan teknologi dengan eksperimen pada sistem pemeliharaan yang intensif. Hasil pengabdian menunjukkan bahwa(1) Kemampuan peterenak dalam usaha peternakan ayam kampung sistem intensif meningkat terutama pada kemampuan menyerap teknologi pemeliharan setiap fase pertumbuhan; (2) Bahwa usaha peternakan ayam kampung super layak untuk diusahakan dimana R/C &gt; 1 artinya sangat menguntungkan sehingga pendapatan peternak meningkat, dan (3) dan forumulasi yang digunakan dalam ransum lebih mengutamakan pakan lokal dengan perbandingan 70 % pakan lokal (jagung, dedak) dan 30 % konsentrak (pabrikan), sehingga sehingga biaya produksi lebih efisens.
Modulation of Point Spread Function for Super-Resolution Imaging
Authors: Lu Jian-yu 
Published: July 2023

<p>A four-dimensional (4D) general super-resolution imaging method (called PSF modulation method) was developed via modulation of an arbitrary point-spread-function (PSF) of an imaging system such as an ultrasound and optical system. The highest image resolution achievable will only be limited by the noises in the images. Theory, computer simulations, and experiments were presented.</p>
<p>A pulse-echo image of a super-resolution (0.65 mm versus a two-way diffraction-limited resolution of 2.65 mm, or 4.08-fold improvement) and 31-dB signal-to-noise ratio (SNR) was obtained with an ultrasound experiment using a 0.5-mm diameter modulator and 1.483-mm wavelength. Another ultrasound experiment shows that a wave source was imaged at a super-resolution (0.5 mm versus a one-way diffraction limited resolution of 3.63 mm, or 7.26-fold improvement) at about 30-dB SNR, using the same modulator size and wavelength.</p>
<p>In addition, a PSF-weighted super-resolution imaging method based on the PSF modulation method was developed. This method is easier to implement but may have some limitations. With a proper choice of a modulator (e.g., a quantum dot) and imaging system, nanoscale (a few nanometers) imaging is possible using the methods developed. </p>
Modeling, Analysis, and Design for Small-Signal Stability in Sequence-Decomposed Grid-Forming Control
Authors: Awal M A , Cen Siye , Rachi Md Rifat Kaisar , Yu Hui , Schröder Stefan , Husain Iqbal 
Published: July 2023

<p>Fast and accurate detection of symmetrical components is critical for ride-through of asymmetrical faults in grid-forming (GFM) inverter based resources (IBRs). Sequence-decomposed GFM control enables to emulate the behavior of a synchronous machine by an IBR in both positive- and negative-sequences, where current references are generated separately in each sequence from the extracted symmetrical components of the terminal voltage. Cross-coupled dynamics between the stationary frame components attributed by the symmetrical component extraction (SCE) complicates the analysis and design process. In this work, a small-signal model is developed for the analysis and design of such sequence-decomposed GFM control. It is demonstrated that by virtue of its overall structure, sequence-decomposed GFM control enables simplified analysis eliminating the cross-coupled dynamics characteristic to SCE. Subsequently, comparative analysis is presented between delay based and filter based SCE methods focusing on their impact on small-signal stability. Design guidelines are provided along with supporting experimental evidence using a laboratory inverter prototype.</p>
We are able to make music together! Workshops with musicians with severe disabilities
Authors: Tiszai Luca 
Published: July 2023

Social isolation, inequality and poverty are frequently understood as secondary consequences of different disabilities. People with severe disabilities usually experience various direct and indirect forms of social exclusion that also affect their family-members. Their participation is extremely challenging since it seems difficult to involve them in any kind of social activity. The present article describes the methodology of disabilityawareness workshops in which musicians with severe disabilities play together with other workshop participants. The aim of these workshops is to involve participants without disabilities in fruitful mutual cooperation with adults with severe disabilities. It is essential to prepare people when they first meet individuals with severe disabilities. During the workshops participants are prepared for the encounter as it is crucial to overcome the embarrassment that many experience when meeting people with disabilities. The Consonante Method allows individuals with limited intellectual and motor skills as well as people without previous musical training to experience the joy of active participation in a music performance. Shared music can be a platform for socialization through a joyful activity. The community building power of music allows participants to experience joy, community, equality and mutuality. These well-prepared encounters promote mutual understanding and thus can serve as a positive model for inclusion.
Closing the Gap: some unsettling assumptions
Authors: Ingamells Ann 
Published: July 2023

A remote region case study Australian governments are committed to closing the gap between Indigenous and other Australians, yet progress is slow. This paper draws links between these policy efforts and a study of a remote shire in Western Queensland where indicators suggest better than usual socioeconomic outcomes for Aboriginal people. The study conducted over a three year period, and with significant input from Aboriginal people, examines the pathway through which these outcomes have been achieved. Local accounts suggest relations between long term families of both cultures have been a significant factor and are the outcome of an iterative dynamic between people, place and resources, that has a long history, and path dependence. Despite almost full engagement of Aboriginal people in employment over the past 100 years however, indicators do not yet converge, suggesting policy targets are ambitious. The persistent ‘gap’ may be the effect of insistence on making equality conditional on acceptance of settler norms, at significant cost to the lived expression of Aboriginal culture. Whilst this community has managed these tensions, nevertheless their experiences imply that access to community services in remote areas, rather than being a right, is precariously dependent on the vicissitudes of relationship, and these may often depend on the choices Aboriginal people make in response to assimilatory pressures.
Belonging in the Online World: Older Adults’ Use of Internet for Community.
Authors: Fuss Belinda Grace , Dorstyn Diana , Ward Lynn 
Published: July 2023

Objective: To explore older Australians’ experiences of using computer-mediated communication (CMC) to engage with their social networks and communities.Background: Use of CMC among older adults has been associated with favourable social outcomes. How older adults engage with others to foster these outcomes is less well known. Understanding this may be useful when developing programs to encourage older adults’ use of CMC for social purposes.Methods: In-depth semi-structured interviews with 12 adults (five women, seven men; aged 69 to 81) were conducted. Interview questions focused on individuals’ use of CMC to engage with online communities. Data were transcribed and thematically analysed.Results: Two overarching themes relating to a sense of Belonging and Support emerged. Belonging was most heavily emphasised, and included subthemes on how participants experienced their close social networks online, as well as their broader engagement with building interests and identity. Support arose to a lesser extent, and included subthemes relating to how CMC was used not only for the provision and receipt of such, but also to signal availability or need for support. Throughout, participants consistently weighed the benefits of CMC against the disadvantages.Conclusion: The findings highlight the importance of social networks and online communities for older adults and, in particular, how CMC facilitates feelings of belongingness and provides opportunities for reciprocal instrumental, emotional, and informational support. Future research needs to consider the importance of having a sense of belonging when describing the social functioning of digitally literate older adults.