bluuebunny/crossref_metadata_2025 huggingface dataset:
Women’s Empowerment in the Context of Rural West Bengal: An Index Construction with Exploratory Factor Analysis
Authors: Chakraborty Sandipta , Paul Bobby , Bandyopadhyay Lina , Jana Dipankar , Bhattacharyya Madhumita
Published: March 2024

Background:

Women’s empowerment, a precondition of sustainable development, is a multidimensional and complex concept, often described with three interrelated components: resources, agency, and achievement. There is no universal construct for women’s empowerment; rather, it has been assessed based on the context. It had been hardly explored in rural West Bengal.

Objectives:

This study was formulated to construct a women’s empowerment index (WEI), in rural West Bengal, and assess the reliability of the index.

Methods:

A community-based cross-sectional study focusing on Women’s Empowerment, Child Health and Nutrition (WE-CHANT) was conducted in a community development block in West Bengal. Mother (of reproductive age)–child (6–59 months) pairs were recruited from 20 villages by two-stage sampling (n = 268). Mothers were interviewed. Exploratory factor analysis (EFA) with oblique rotation was conducted with 25 measurement variables to construct the WEI. The internal consistency was assessed with Cronbach’s alpha, item-rest, average inter-item, inter-domain, and domain-to-index correlation.

Results:

A 12-item (factor loading ≥0.40) WEI comprising three domains—decision-making power, attitude toward gender-based violence (GBV), and social independence—was constructed with acceptable internal consistency (Cronbach’s alpha = 0.747). The multidimensionality of the index was also observed.

Conclusion:

A concise agency-based WEI was constructed, where decision-making power was explored as the major domain. This index in the context of rural West Bengal could be further utilized to assess women’s empowerment and elicit its association with resources and achievements.
Mental Health Disorders among Children and Associated Parental Stress: A Cross-Sectional Study in Pediatric OPD of Burdwan Medical College, West Bengal
Authors: Sarkar Anisha , Rahaman Sk. Moshihur , Das Dilip K. , Banerjee Niladri
Published: March 2024

Background:

Identification of mental health disorders during childhood is crucial for healthy ‘adult roles’ in the society, so this study aimed to estimate the magnitude of ‘any mental health disorder’ and to find out its correlates among children attending the pediatric out-patient department (OPD) of a medical college in West Bengal and to estimate parental stress among their parents.

Materials and Methods:

It was a descriptive cross-sectional study done in the pediatric OPD of Burdwan Medical College, West Bengal, during July–December, 2021. The calculated size of 288 children aged between 4 and 12 years and attending with either of their parents was selected through systematic random sampling. One of their parents (preferably mother) was interviewed using a schedule, containing a pre-validated pediatric symptom checklist and parental stress scale. Ethical clearance was obtained from the Institutional Ethics Committee. Data were analyzed using SPSS-v23.

Results:

The median age of the children was 7 years (5–8 y.). The majority of them were male (57.6%), lived in urban areas (59.0%), and lived in joint families (57.6%). One-fifth (20.5%) of the children were found to have any mental health disorder (AMHD). Living in an urban area (aOR = 2.5, 95% CI: 1.1–5.7), belonging to a nuclear family (aOR = 3.6, 95% CI: 1.7–8.1), and belonging to a family with social problems (aOR = 7.8, 95% CI: 2.3–27.2) were significant correlates of AMHD. Parental stress [median: 60 (55–63)] was found significantly higher (P < 0.001) among parents of children with AMHD as compared to the parents of others.

Conclusion:

The magnitude of AMHD was high in this study, indicating toward the necessity of implementing opportunistic screening and appropriate public health action.
One Health: A Holistic Approach to Tackling Global Health Issues
Authors: Danasekaran Raja
Published: March 2024

One Health approach is a concept which provides a comprehensive framework to address the interconnectedness of human, animal, and environmental health in tackling global health challenges. It emphasizes the urgent need for a multidisciplinary approach to effectively address emerging infectious diseases, antimicrobial resistance, and environmental degradation. The article highlights the importance of collaboration, communication, and coordination among diverse stakeholders as well as the integration of human and animal healthcare systems. It emphasizes the significance of sharing data, expertise, and resources to enhance disease surveillance and rapid response. The transformative potential of One Health in addressing global health issues and creating a resilient future is underscored. This article provides valuable insights for researchers, policymakers, and healthcare professionals, emphasizing the integration of disciplines to safeguard health and the environment.
Reserve drug as first-line management: Topical interferon α-2b for vernal keratoconjunctivitis
Authors: Haral Saurabh Ramdas , Khan Taskin , Gupta Vishnu S , Ukalkar Madhura Sanjay
Published: March 2024

Purpose:

To elucidate the efficacy and safety profile of interferon α-2b in vernal keratoconjunctivitis (VKC).

Methods:

In this prospective interventional study, VKC patients fulfilling the inclusion and exclusion criteria were included and their signs and symptoms were scored based on the Clinical Scoring System. Patients were treated with topical interferon α-2b eye drop (1 MIU/ml) QID dosing for 6 weeks. Changes in symptoms and signs were evaluated at 2, 4, 8 weeks and 6 months after initiating treatment. A higher score meant severe disease, and a decline in score meant improvement in clinical signs and symptoms. Categorical variables were presented in number and percentage (%) and continuous variables as mean ± standard deviation (SD). Post-medication total subjective symptom score (TSSS) and total objective sign score (TOSS) were compared with baseline, and aP-value of <0.05 was considered significant. Possible ocular and systemic complications were evaluated.

Results:

The study included 40 patients (32 male and eight female) with a mean age of 8.05 ± 2.33 years. Mean baseline TSSS and TOSS were 6.71 ± 0.564 and 6.59 ± 0.262, respectively, which reduced to 2.71 ± 0.011 (P= 0.040) and 2.96 ± 0.210 (P= 0.032), respectively, at 4 weeks and further reduced to 0.42 ± 0.552 and 0.47 ± 0.434, respectively, at 8 weeks. After 6 months of stopping the drug, mean TSSS and TOSS did increase to 2.80 ± 0.820 (P= 0.044) and 2.50 ± 0.520 (P= 0.030), respectively, but was still statistically significant improvement compared to the baseline. Also, no ocular or systemic side effects were observed anytime during the study period.

Conclusion:

Eye drop interferon α-2b (1 million IU/ml) is a safe and effective option as first-line monotherapy for VKC. No side effects and recurrence were observed for 6 months.
Prognosis of concurrent endoscopic dacryocystorhinostomy and nasal septoplasty for chronic dacryocystitis with moderate nasal septum deviation
Authors: Zhang Junge , Ming Shuai , Qing Huiling , Han Wei , Li Shichao
Published: March 2024

Context:

The prognosis of combined septoplasty and endoscopic dacryocystorhinostomy (En-DCR) for moderate nasal septum deviation (NSD) has not yet been fully investigated.

Purpose:

To evaluate whether septoplasty improves the prognosis of En-DCR for moderate NSD.

Settings and Design:

A retrospective cohort study in a real-world clinical setting.

Methods:

The postoperative FICI DCR ostium grading scores and functional and anatomical information at 1, 2, 3, and 6 months were determined for consecutive patients with chronic dacryocystitis (CD) and moderate NSD who underwent En-DCR.

Statistical Analysis Used:

Univariate and generalized estimating equation multivariate analyses were used to compare the outcomes of the septoplasty and non-septoplasty groups.

Results:

En-DCR and septoplasty were concurrently performed for 32 (20.1%, 32/158) cases. The total FICI DCR ostial scores for the septoplasty and non-septoplasty groups were highest at the first (4.97 ± 0.177 vs. 4.97 ± 0.176, P > 0.05) and lowest at the sixth (4.41 ± 1.341 vs. 4.50 ± 1.355, P > 0.05) postoperative months. At the end of follow-up, the two groups showed comparable proportions of patients requiring definitive intervention for the ostium (6.3% vs. 7.1%, P > 0.05), comparabe functional success rates (87.5% vs. 90.5%, P > 0.05) and anatomical success rates (93.8% vs. 92.9%, P > 0.05). Only the non-septoplasty group experienced nasal mucosal adhesions (3.2%, 4/126).

Conclusions:

In patients with CD and moderate NSD, nasal septoplasty did not impact En-DCR prognosis, but reduced the complications. Skilled surgeons should reconsider septoplasty in the absence of otolaryngological indications.
Sideways sculpting - A novel technique in eyes with posterior polar cataracts
Authors: Patwardhan Sourabh D , Patwardhan Nidhi S , Sangle Ankita
Published: March 2024

Posterior polar cataracts (PPCs) have long been a concern for cataract surgeons due to their natural proclivity for posterior capsule rupture. Although problems can be avoided, there is no surgical procedure that can completely eliminate the possibility of posterior capsular rupture. Research reports a higher percentage of capsule rupture and related complications post surgical intervention. The sideways sculpting technique is a novel method to alleviate unnecessary tension on the posterior capsule. To disseminate this novel technique to practicing ophthalmologists to reduce the risk of complications related to polar cataracts. This video presents the creation of sculpting or trench at the center of the nucleus, sideways movement of the phacotip trench, rotation of the nucleus, and phacoemulsification steps while operating a dense PPC. Step-by-step demonstration of sideways sculpting and an overview of its significance. Video Link: https://drive.google.com/file/d/17ukCjdr9DlEgguCgfh0DPAPYxCCEzirq/view?usp=sharing.
Tumor DNA sampling from aqueous humor in retinoblastoma – A report from South Asia
Authors: Meel Rachna , Sangwan Sushil K , Agrawal Sahil , Kashyap Seema , Sharma Arundhati
Published: March 2024

Purpose:

Retinoblastoma (RB) is the most common intraocular tumor in pediatric age group. The role of genetics has been explored in predicting survival prognosis, but its role in predicting globe salvage remains largely unexplored. We hereby aim to isolate cell-free DNA (cfDNA) from aqueous humor (AH) in RB eyes and validate its use for genetic studies.

Methods:

AH was obtained from 26 eyes undergoing enucleation (arm A) or intravitreal chemotherapy (arm B). Isolation of cfDNA was done using QIAamp® Circulating Nucleic Acid kit, and the cfDNA was utilized for targeted sequencing of RB1 gene.

Results:

We could isolate cfDNA in all eyes (72% unilateral and 28% bilateral) with a distribution peak between 140 and 160 bp and a mean concentration of 27.75 ng/µl for arm A and 14 ng/µl for arm B. Targeted sequencing done on four samples showed RB1 gene mutations, namely, inframe deletion (c. 78-80del, p.Pro29del), start-loss mutation (c.1A>T, p.Met1?), nonsense mutations (c.2236G>T, p.Glu746Ter), (c.1659T>A, p.Cys553Ter), and (c.2065C>T, p.Gln689Ter), and novel missense mutations (c.672C>A, p.Asp224Glu) and c.692C>T (p.Pro231Leu). Genetic profile of cfDNA extracted from AH and genomic DNA from the tumor tissue was comparable.

Conclusion:

Our study supports the previous reports that AH may be used as a source of tumor-derived cfDNA. This is the first report from South Asia on isolation and genetic analysis of cfDNA from AH of RB eyes and, therefore, a big step forward in paving the role of tumor genetics in RB. Further studies are required to elucidate concordance between the tumor and AH genetic profile.
Quantitative and comparative analysis of thermography parameters in posterior scleritis, choroiditis, and controls
Authors: Kawali Ankush , Khanum Aayesha , Mishra Sai Bhakti , Sanjay Srinivasan , Mahendradas Padmamalini , Shetty Rohit
Published: March 2024

Purpose:

To compare various ocular thermography parameters in posterior scleritis (PS), choroiditis (choroidal granuloma [CG], Vogt–Koyanagi–Harada [VKH] syndrome), central serous chorioretinopathy (CSCR), and healthy controls.

Methods:

This retrospective, observational, comparative study evaluated cases undergoing ocular thermography between April 2017 and October 2023. The study groups included cases of PS, CG, and VKH, while the control group comprised CSCR cases and healthy individuals. Various thermography parameters were assessed, which were as follows: Ocular surface temperature (OST), central corneal temperature (CCT), average scleral temperature (ST), nasal scleral temperature (nST), temperature difference between both the eyes (∆t), and difference between scleral and corneal temperatures (ST – CCT, nST – CCT).

Results:

It was found that ∆t was significantly higher in the PS group compared to the CG (P = 0.005), CSCR (P = 0.0001), and control groups (dilated control: P =0.006, undilated control: P = 0.0001). ST – CCT and nST – CCT were significantly higher in the undilated control and CSCR groups and significantly lower in the PS group. ST – CCT and nST – CCT showed less difference in the affected eyes compared to contralateral healthy eyes of PS and CG cases. OST, CCT, ST, and nST displayed statistically insignificant differences across all groups.

Conclusion:

It is advisable to focus on temperature differences between the affected and healthy eyes, or the difference between the central corneal and scleral temperature of the affected eye, utilizing parameters such as ∆t, ST – CCT, and nST – CCT. These composite parameters offer a more effective approach than individual measurements like OST, CCT, ST, and nST. Thermography can serve as a screening tool to suspect and differentiate PS.
Locality is the strongest predictor of expert performance in image-based differentiation of bacterial and fungal corneal ulcers from India
Authors: Rosenberg Christopher R , Prajna Venkatesh , Srinivasan Muthiah K , Lalitha Prajna C , Krishnan Tiru , Rajaraman Revathi , Venugopal Anitha , Acharya Nisha , Seitzman Gerami D , Rose-Nussbaumer Jennifer , Woodward Maria A , Lietman Thomas M , Campbell John Peter , Keenan Jeremy D , Redd Travis K ,   On behalf of the Corneal Ulcer Image Interpretation Study Group
Published: March 2024

Purpose:

This study sought to identify the sources of differential performance and misclassification error among local (Indian) and external (non-Indian) corneal specialists in identifying bacterial and fungal keratitis based on corneal photography.

Methods:

This study is a secondary analysis of survey data assessing the ability of corneal specialists to identify acute bacterial versus fungal keratitis by using corneal photography. One-hundred images of 100 eyes from 100 patients with acute bacterial or fungal keratitis in South India were previously presented to an international cohort of cornea specialists for interpretation over the span of April to July 2021. Each expert provided a predicted probability that the ulcer was either bacterial or fungal. Using these data, we performed multivariable linear regression to identify factors predictive of expert performance, accounting for primary practice location and surrogate measures to infer local fungal ulcer prevalence, including locality, latitude, and dew point. In addition, Brier score decomposition was used to determine experts’ reliability (“calibration”) and resolution (“boldness”) and were compared between local (Indian) and external (non-Indian) experts.

Results:

Sixty-six experts from 16 countries participated. Indian practice location was the only independently significant predictor of performance in multivariable linear regression. Resolution among Indian experts was significantly better (0.08) than among non-Indian experts (0.01; P < 0.001), indicating greater confidence in their predictions. There was no significant difference in reliability between the two groups (P = 0.40).

Conclusion:

Local cornea experts outperformed their international counterparts independent of regional variability in tropical risk factors for fungal keratitis. This may be explained by regional characteristics of infectious ulcers with which local corneal specialists are familiar.
Pain: A Necessary Evil? (Anesthetic Management of Congenital Pain Insensitivity Syndrome)
Authors: Vijapurkar Swati Keshav , Gade Sandeep , Karoo Khushbu , Rath Amrita
Published: March 2024

Congenital insensitivity to pain with anhidrosis (CIPA) is a rare autosomal disorder. It is characterized by systemic insensitivity to pain, unexplained fever, and psychiatric manifestations. Anesthetic management of these cases is a challenge to the anesthetist due to the various implications associated with it. In this case report, we describe the anesthetic management of a 3-year-old child with CIPA and report the implications and challenges faced
Anti-retroviral therapy adherence in India (2012-18): A systematic review and meta-analysis
Authors: Basu Saurav , Marimuthu Yamini , Garg Suneela , Saravanakumar Velusamy , Ganesh Balasubramanian
Published: March 2024

Background:

India has 2.1 million people living with HIV/AIDS (PLHIV). The objective of this study was to ascertain the extent of anti-retroviral therapy (ART) adherence and reasons for nonadherence among PLHIV in India.

Methods:

We conducted a systematic review and meta-analysis using the following criteria: (1) Observational or experimental studies conducted in India and (2) English language studies. Published during January 2012–June 2018 with data collection during the same period (3). 95% ART adherence rate (primary outcome). We reviewed bibliographic databases (PubMed, Scopus) and extracted relevant data. The forest plot was used to display the meta-analysis results. Analyses were performed in Stata 14 using the “Metaprop_one” function.

Results:

A total of 511 records were identified after removing duplicates, 59 full-texts were screened of which 15 studies were included in the meta-analysis. Only one study was conducted in rural India, with <95% adherence reported by all its participants. The PLHIV reported several reasons for their ART nonadherence including forgetfulness (8/15), running out of pills (3/15), distance from the health center and associated travel (2/15), alcohol abuse (3/15), concealment of HIV status from family (2/15, felt stigma (2/15), depressive symptoms (2/15), and fear of side-effects (2/15). The overall pooled estimate of ART adherence was 54.1% (95% confidence interval [CI] 27%–81%), while among facility-based studies, the ≥95% adherence rate was significant higher. 62% (95% CI 46%–0.78%).

Conclusions:

Despite the universal provision of free of cost ART to all PLHIV in government health facilities in India, suboptimal adherence to treatment persists in nearly half of these patients.
A Randomized Comparative Study to Evaluate the Efficacy of Dexmedetomidine used as an Adjuvant to Isobaric 1% 2-Chloroprocaine in Parturients Undergoing Elective Lower Segment Cesarean Section under Subarachnoid Block
Authors: Thada Beena , Sethi Surendra K. , Meena Yogesh K. , Rathore Mukut , Yadav Ratan L.
Published: March 2024

Background and Aims:

Preservative-free 1% 2-chloroprocaine (2-CP) is an amino-ester local anesthetic (LA), suitable for short duration daycare or ambulatory surgeries. Dexmedetomidine as an adjuvant may enhance the efficacy of LA. Our study aimed to evaluate the analgesic efficacy and safety of intrathecal dexmedetomidine as an adjuvant to 1% 2-CP in parturients undergoing elective lower segment cesarean section (LSCS).

Material and Methods:

After obtaining approval from the Institutional Ethics Committee and informed written consent, 100 term parturients aged 18–35 years, belonging to American Society of Anesthesiologists (ASA) physical status II, undergoing elective LSCS were randomly allocated into two groups. Group CD received 1% preservative-free 2-CP 3 ml (30 mg) +0.5 ml dexmedetomidine (5 µg) diluted in (normal saline) NS, while Group C (n = 50) received 1% preservative-free 2-CP 3 ml (30 mg) +0.5 ml NS. Among the various parameters noted, duration of sensory block was the primary outcome measure while the onset of sensory block, highest dermatomal level achieved, time to achieve highest dermatomal level, time to two-segment regression, onset and duration of motor block, duration of analgesia, Visual Analog Scale (VAS) score, Apgar score, hemodynamic changes, and side effects were secondary outcome measures.

Results:

Both groups were comparable with respect to demographic profile, onset of sensory block, onset and duration of motor block. The duration of sensory block (100.12 ± 15.41 versus 71.68 ± 4.68 min) (<0.0001) as well as the duration of analgesia (113.08 ± 13.74 versus 81.60 ± 8.28 min) (<0.0001) were significantly prolonged in Group CD compared to Group C. Apgar score of newborns, hemodynamic parameters, and adverse effects were comparable in two groups.

Conclusion:

Intrathecal dexmedetomidine (5 µg) as an adjuvant to preservative-free 1% 2-CP results in a prolonged duration of both sensory block and analgesia for LSCS without affecting motor block characteristics.
A Double-Blinded Prospective Randomized Control Study of Preoperative Administration of Intravenous Mephentermine Vs Intramuscular Mephentermine in Preventing Post-Spinal Hypotension in Caesarean Section
Authors: Datta Sagnik , Chattopadhyay Suman , Mandi Arun K. , Bhar Debasish
Published: March 2024

Context:

Mephentermine by intramuscular route prevents post-spinal anesthesia hypotension. However, the intravenous route had not been tried earlier for this prophylactic purpose.

Aims:

Comparing the safety and efficacy of intravenous and intramuscular routes of mephentermine in preventing maternal hypotension during cesarean section (CS). The primary objective was to compare the incidences of hypotension.

Methods and Material:

ASA II term parturients posted for CS were randomized into three groups. Group I received intravenous mephentermine 10 mg just before spinal and 1 ml normal saline (NS) by intramuscular route 10 minutes before spinal. Group M received intramuscular mephentermine 15 mg 10 minutes before spinal and 1 ml NS by the intravenous route just before spinal. Group C received 1 ml NS intramuscularly 10 minutes before spinal and 1 ml NS by the intravenous route just before spinal. The vital parameters, episodes of hypotension, adverse events, and neonatal parameters were assessed.

Results:

During midterm analysis, it was found that Group I had significantly higher adverse effects, so data collection was stopped, with a total intake of 25 patients in Group M, 22 patients in Group I, and 20 patients in Group C, respectively. The incidence of hypotension was less with the use of IM (8%) and IV (22.7%) mephentermine compared to the control group (P value: <0.05). Group I had significantly more adverse events like headache (59%), chest pain (36.36%), and ST changes compared to other groups (P value: <0.001).

Conclusions:

We conclude that the intramuscular route is better for preventing post-spinal hypotension in cesarean section with lesser maternal side effects and a better Apgar score.
A Prospective Randomized Controlled Double Blinded Interventional Study to Compare Post Operative Analgesia Using Sequential Intrathecal Injection of Fentanyl at Different Rates with Hyperbaric Bupivacaine in Lower Segment Caesarean Sections
Authors: Sabu Nelwin J. , Kaur Harpreet , Shukla Veena , Harsh Harsh K. , Pareek Ravi , Rani Ekta
Published: March 2024

Background:

This study compared rapid and slow intrathecal fentanyl injection followed by a slow injection of bupivacaine to estimate the duration of postoperative analgesia in lower-segment caesarean sections (LSCS).

Methods:

The study was performed on 60 parturient aged 18-35 years undergoing LSCS and was divided equally into two groups. Group A (Normal Sequential) received slow sequential intrathecal injections of fentanyl and hyperbaric bupivacaine and Group B (Rapid Sequential) received a rapid intrathecal injection of fentanyl followed by a slow injection of hyperbaric bupivacaine. We compared the duration of postoperative analgesia, time of onset of sensory and motor block attained, the highest level of sensory block attained, duration of motor block, Visual Analogue Scale (VAS) scores, spinal anaesthesia-related complications and haemodynamic parameters between both the groups.

Results:

The duration of postoperative analgesia was longer (P < 0.001) in group B (3.22 ± 0.66 hrs) as compared to group A (2.53 ± 0.41 hrs.) The onset of sensory block was faster (P < 0.001) in group B (1.01 ± 0.29 min) as compared to group A (1.32 ± 0.08 min). More patients in group B achieved higher levels of sensory blockade as compared to group A (5 patients in group A and 12 patients ofgroup B achieved a sensory block up to the T2 dermatome). VAS scores and the requirement of rescue analgesia were significantly lower (10 in group B and 19 in group A).

Conclusion:

Rapid sequential intrathecal injection of fentanyl and hyperbaric bupivacaine provided better anaesthesia and postoperative analgesia than the normal group.
Critical appraisal of the WHO 2022 classification of thyroid cancer
Authors: Sekar Mithraa Devi , Gochhait Debasis , Kamalanathan Sadishkumar
Published: March 2024

The WHO Classification of Endocrine and Neuroendocrine Tumors, Fifth Edition, is a current publication that includes relevant revisions to the nomenclature, grading, and prognostication of endocrine tumors based on pathologic characteristics and molecular profile. Additional entities such as thyroid follicular nodular disease, follicular adenoma with papillary architecture, and oncocytic adenoma of the thyroid are included in the benign follicular cell-derived category. Fifth edition WHO has refined the spectrum of papillary thyroid carcinoma (PTC) by aligning invasive encapsulated follicular variant PTCs with follicular thyroid carcinomas. Follicular cell-derived differentiated thyroid carcinomas may also have high-grade features in the absence of morphologic dedifferentiation, and hence, differentiated thyroid carcinomas with high-grade features are now recognized as a distinct morphologic spectrum. The Ki-67 proliferation index reporting is required in all medullary thyroid carcinomas for grading.
EEG Emotion Recognition Based on Self-Distillation Convolutional Graph Attention Network
Authors: Chao Hao , Feng Shuqi
Published: March 2024

A convolution graph attention model based on self-distillation convolutional graph attention network (SDC-GAT) is proposed for multi-channel EEG emotion recognition. Firstly, two-dimensional feature matrix based on EEG time-domain features are constructed, and the matrix is fed into the graph attention neural network to learn the internal connections between electrical brain channels located in different brain regions. Meanwhile, the three-dimensional feature matrix is constructed according to the relative positions of the electrode channels, and the self-distillation network is employed to extract local high-level abstract features containing electrode spatial position information from the three-dimensional feature matrix. Finally, outputs of the two networks are integrated to determine the emotional states. Experiments were performed on the DEAP dataset. The experimental results show that the spatial domain information of the electrode channel and the internal connection relationship between different channels are beneficial for emotion recognition. In addition, the proposed model can effectively fuse these information to improve the performance of multi-channel EEG emotion recognition.
Ultrassom para promover o vigor e germinação de sementes de Amburana cearensis
Authors: Ferreira Thiago Costa , Silva Fábia Shirley Ribeiro , Barbosa Mayara Ferreira , Oliveira Manoel Rivelino Gomes de , Pérez-Marin Aldrin Martin
Published: March 2024

As populações de Amburana cearensis (AC) têm diminuído no bioma Caatinga por conta da atividade extrativista. A implantação de campos comerciais é importante, demandando tecnologias sustentáveis, como o ultrassom (US), para melhorar o vigor e a germinação de sementes. Este trabalho teve por objetivo testar o tratamento de sementes de AC com o uso de US, para melhorar o vigor e a qualidade das plântulas. Para isso, sementes de AC foram submetidas à exposição de 0, 1, 2, 3 e 4 min em US, sendo testadas quanto ao vigor e qualidade. Os resultados foram analisados por ANOVA e teste de Tukey. O tratamento de sementes de A. cearensis em armazenamento com 3 min de exposição em US (42 kHz) pode ser interessante para o manejo silvicultural dessa espécie.
Development of Chemistry Lecture Sets for Reducing Logical Fallacy in Arguing
Authors: Harahap Ilham Pradana Putra , Suyono Suyono , Herdyastuti Nuniek , Sukarmin Sukarmin
Published: March 2024

Objective: This study aims to develop a lecture set designed to reduce the occurrence of logical fallacies by training students' argumentation skills. Method: The lecture sets were developed to refer to the stages of the ADDIE development model (Analysis, Design, Development, Implementation, and Evaluation). Validity was validated by three validators on student activity sheets and argumentative ability assessment sheets. The validity of the test results was obtained based on the mode of calculation and the percentage of agreement between validators. Results: The lecture sets are structured by containing six types of logical fallacies, namely relative privation, blind authority fallacy, hasty generalization, questionable cause fallacy, reification fallacy, and non sequitur, and includes general chemistry lecture material, namely stoichiometry, atomic structure, periodicity of elements, chemical bonds, the concentration of the solution, the equilibrium of ions in the solution, and the colligative properties of the solution. The chemistry lecture sets for reducing logical fallacies in arguing has been declared valid by the validator. Novelty: The results of this study can be used as a reference by teachers, lecturers, or other researchers who wish to study more about logical fallacies.
How Formal and Nonformal Education Shapes a Student: A Case of Minke from Pramoedya A. Toer’s Buru Tetralogy
Authors: Sunardi FX Dono , Retnaningdyah Pratiwi , Setiawan Slamet
Published: March 2024

Objective: The study aims to investigate the interplay between formal and non-formal education and their cumulative impact on the character development of Minke, a central figure in Pramoedya Ananta Toer’s Buru Tetralogy. Method: Drawing upon a comprehensive analysis of the tetralogy, the research meticulously examines Minke's educational experiences within and outside the institutionalized academic framework. By categorizing and evaluating his cognitive skills, linguistic proficiencies, and cultural identities acquired through formal education, juxtaposed with his extracurricular engagements and interactions outside the school, the study provided a nuanced portrayal of Minke's holistic learning journey. Results: The findings underscore the pivotal role of both formal and non-formal educational paradigms in shaping Minke's multifaceted persona. While formal education endows Minke with foundational skills and introduces him to European intellectual traditions, non-formal experiences enrich his character by exposing him to diverse societal challenges, fostering critical thinking, and nurturing a voice against colonial oppression. The synergistic integration of these educational modalities emerges as instrumental in molding Minke into a discerning, empathetic, and critically astute individual, distinctively depicted across the tetralogical narratives. Novelty: Contrary to prior singular emphases on formal or non-formal education, this research presents a holistic exploration that underscores the complementary nature of both educational realms in character development. The nuanced analysis provides fresh insights into the transformative potential of integrating diverse educational experiences, emphasizing their collective influence on individual and societal narratives as depicted in literary representations.
Improving Individual Innovative Behavior and Post-COVID-19 Student’ Learning Outcomes Through Project-Based Blended Learning
Authors: Joko Joko , Basuki Ismet , Rijanto Tri , Zuhrie Muhamad Syariffuddien , Achmad Fendi
Published: March 2024

Objective: This study aims to improve individual innovative behavior and learning outcomes and determine differences in individual innovative behavior and student learning outcomes after being taught with Project_Based Blended Learning synchronous and asynchronous online models followed by face-to-face offline models in the post-COVID-19 era. Method: The research used a quasi-experiment; the control class samples were 33, and the experimental class was 33 students. Data were collected using questionnaires, test instruments, and observation sheets, and the collected data were analyzed using descriptive statistics, gain tests, and t-tests. Result: The increase in individual innovative behavior and learning outcomes before and after teaching in the control class in the moderately effective category is lower and significantly different compared to the experimental class in the practical category. The final score of individual innovative behavior and learning outcomes of the control class is lower and significantly different than that of the experimental class. Novelty: Blended Learning in this research is integrated with Project-Based Learning with synchronous and asynchronous online models to produce project products assigned to be used in practical courses.
Self-Regulation Skills in The Learning Climate of Traditional Muslim Schools in Indonesia
Authors: Mukni’ah Mukni’ah , Fawait Agus
Published: March 2024

Objective: To develop learning in traditional Muslim schools, this research describes the conditions of learning that develop among traditional Muslim schools; this research aims to reveal, analyze, and find the main ideas of learning theory based on the self-regulation ability of traditional Muslim school students. Method: This research uses a qualitative approach, while this type of research is phenomenological. Determination of informants in this study using purposive sampling were selected as informants in this study were 15 students; in this case, students were interviewed using SRLIS. Data were collected through interviews, direct observation, diaries, video recordings, photography, and artifact analysis. Results:  The results of this study show that students' self-regulation abilities in traditional Muslim schools are more group-based. They use the community to develop themselves; group self-regulation skills are dominant among traditional Muslim school students. Novelty: This research shows the self-regulation of traditional Muslim School Students as actors for themselves. The way they learn is through group self-regulation. So, what is new from this research is Group-Based Self-Regulation.
Implementation of The Project For Strengthening The Profile of Pancasila Students (P5) in Schools
Authors: Rediyono Rediyono
Published: March 2024

Objective: This study examines issues in implementing the P5 program at State High School 14 Samarinda. Method: The data in this study are interview and observation data with correspondents of 3 teaching staff, three education staff, and five learners from State High School 14 Samarinda. Results: The results show that in its implementation, State High School 14 Samarinda experienced difficulties at the beginning of the project implementation where there were no references from other schools or incomplete explanations from the Office of Education and Culture, both provincial and district, which caused several obstacles, especially in developing children's primary capital. With these limitations, the workforce and education personnel work professionally by collaborating with novice teachers and senior teachers through experiences and joint discussions with parents about their children's essential capital so that they quickly know which ones need improvement. Novelty: Previous studies have analyzed the implementation of individual and organizational programs in education management and have yet to pay attention to the implementation of programs, especially the P5 program. Therefore, this research seeks to introduce the P5 program at the senior high school education level to make learners aware of the importance of cognitive and affective abilities in life, including the problems they face.
Samuel Niedenthal and the Legacy of Zoology in the Seventeenth Century
Authors: Sobecka Anna , Szwedo Jacek
Published: March 2024

The aim of this study is to analyse the extensive collection of the zoological drawings by Samuel Niedenthal that has been preserved in Dresden. They were executed using various techniques and depict a variety of animal species. This article draws attention especially to studies of the local fauna. This legacy of Pomeranian zoology is unique and important given the destruction of the painter’s artistic oeuvre, but also because it illustrates development of science in his time. Niedenthal’s depictions of animals, birds and insects are the first such complete compendium created in in seventeenth-century Central Europe. The detailed and accurate pictures make it possible to identify species occurring in the area, representing the first records of them in Pomerania.
Stabilized profunctors and stable species of structures
Authors: Fiore Marcelo , Galal Zeinab , Paquet Hugo
Published: March 2024

We introduce a bicategorical model of linear logic which is a novel variation
of the bicategory of groupoids, profunctors, and natural transformations. Our
model is obtained by endowing groupoids with additional structure, called a
kit, to stabilize the profunctors by controlling the freeness of the groupoid
action on profunctor elements. The theory of generalized species of structures,
based on profunctors, is refined to a new theory of \emph{stable species} of
structures between groupoids with Boolean kits. Generalized species are in
correspondence with analytic functors between presheaf categories; in our
refined model, stable species are shown to be in correspondence with
restrictions of analytic functors, which we characterize as being stable, to
full subcategories of stabilized presheaves. Our motivating example is the
class of finitary polynomial functors between categories of indexed sets, also
known as normal functors, that arises from kits enforcing free actions. We show
that the bicategory of groupoids with Boolean kits, stable species, and natural
transformations is cartesian closed. This makes essential use of the logical
structure of Boolean kits and explains the well-known failure of cartesian
closure for the bicategory of finitary polynomial functors between categories
of set-indexed families and cartesian natural transformations. The paper
additionally develops the model of classical linear logic underlying the
cartesian closed structure and clarifies the connection to stable domain
theory.
Hubungan Tingkat Pengetahuan Tenaga Kesehatan Dengan Pelaksanaan Inisiasi Menyusu Dini di Rumah Sakit Swasta Yogyakarta
Authors: Beta Gemeliana Noviandari  , Mahayanti Agnes , Hardjanti, CB Sr. Therese Maura
Published: March 2024

ABSTRAK

Latar Belakang : WHO menyatakan bahwa tindakan Inisiasi Menyusu Dini (IMD) merupakan tindakan ‘penyelamatan kehidupan’, karena Inisiasi Menyusu Dini dapat menyelamatkan 22 %  bayi yang meninggal sebelum usia satu bulan dan Ibu yang memberikan ASI eksklusif dapat menyelamatkan 87 % nyawa bayi dibawah 6 bulan. Inisiasi menyusu dini berpengaruh kuat terhadap kesuksesan pelaksanaan ASI Eksklusif.

Tujuan: Penelitian ini bertujuan untuk mengetahui hubungan antara tingkat pengetahuan tenaga kesehatan dengan pelaksanaan IMD di Rumah Sakit Swasta Yogyakarta.

Metode: Metode pada penelitian menggunakan desain penelitian deskriptif analitik, dengan   menggunakan pendekatan Cross sectional. Populasi adalah seluruh tenaga kesehatan di ruang operasi yang menangani Sectio Caesaria dan seluruh tenaga kesehatan di ruang bersalin. Sampel diperoleh dengan teknik total sampling sejumlah 34 responden. Pengambilan data dengan menggunakan instrument kuesioner. Analisis data yang digunakan dengan Chi square.

Hasil : Hasil penelitian tingkat pengetahuan tenaga kesehatan 18 (53%) tinggi, 9 (26%) sedang, dan 7 (21%) rendah, berdasarkan pelaksanaan IMD 9(26%) baik, 7(21%) cukup, dan 18(53%) kurang. Terdapat hubungan antara tingkat pengetahuan dengan pelaksanaan inisiasi menyusui dini (IMD) diketahui hasil penelitian menunjukkan bahwa p-value 0,034 lebih kecil dari 0,05 (0,034 < 0,05)

Simpulan: Terdapat  hubungan antara tingkat pengetahuan tenaga kesehatan dengan pelaksanaan Inisiasi Menyusu Dini di Rumah Sakit Swasta Yogyakarta, dengan  p-value 0,034 lebih kecil dari 0,05 (0,034 < 0,05)

 Adapun saran bagi semua tenaga kesehatan yang terlibat pelaksanaan IMD lebih aktif lagi menjalankan proses IMD sesuai SOP atau aturan yang ada.

Kata kunci: Inisiasi Menyusu Dini, Tenaga Kesehatan, Pengetahuan, Pelaksanaan IMD
OPTIMASI DISTRIBUSI BERAS DALAM PEMENUHAN PERSEDIAAN PANGAN DI PROVINSI PAPUA
Authors: Mustakim Mustakim
Published: March 2024

Tujuan Policy Paper ini untuk menganalisis optimasi rute distribusi sehingga mendapatkan biaya yang minimum dengan menggunakan metode Mixed Integer Linear Programming dengan memberikan batasan constrain capacity dan flow conservation capacity. Verifikasi dan validasi model serta pembuatan skenario dari model awal diharapkan memberikan permodelan dalam penelitian. Jenis data yang digunakan dalam penelitian ini adalah kuantitatif dan data kualitatif. Supply beras berasal dari petani sebanyak 104 titik dan importir sebanyak 3 titik dengan pelaku logistik produsen sebanyak 9 titik, pengepul sebanyak 9 titik, grosir sebanyak 19 titik, agen sebanyak 17 titik dan distributor sebanyak 9 titik dengan tujuan akhir di pengecer sebanyak 104 titik. Sumber data adalah data primer dan data sekunder. Teknik data Analisis yang digunakan adalah observasi. wawancara. dan dokumentasi. Analisis data menggunakan analisis sektor distribusi logistik menggunakan analisis deskriptif. Hasil Policy Paper mendapatkan biaya optimum sebesar 9.779.678.000,00 atau 56% dari total biaya pengiriman dilapangan sebesar Rp.17.464.018.000,00 dengan total distribusi beras dari petani 2.285,21 ton, importir 4.297,92 ton dengan jumlah demand di pengecer sebanyak 6.583,12 Ton dengan jumlah rute distribusi 2 stage sebanyak 56 link, 3 stage sebanyak 35 link dan 4 stage sebanyak 13 link dengan biaya cost link interval Rp. 66,00 pada node PC99 sampai dengan 25.982,00 pada node PC11
A relação público-privado na educação especial em Marabá-Pará
Authors: Rosa Pereira Mírian , Santos Ribeiro Maria Edilene
Published: March 2024

Este estudo tem como objetivo problematizar a relação público-privado na educação especial, no contexto da reforma do Estado brasileiro, ao mesmo tempo, em que ressalta a configuração desta relação entre a Associação de Pais e Amigos dos Excepcionais (APAE) e o Poder Público, no município de Marabá, no Estado do Pará. Parte-se da premissa de que a educação especial apresenta avanços no campo da legislação e da política educacional, mas carece de maior apoio financeiro do Poder Público para ofertar um processo de escolarização com qualidade nas escolas públicas, no contraponto ao fortalecimento de instituições privadas. Como metodologia, utilizou-se a abordagem qualitativa em pesquisa educacional, com estudo de caso em Marabá (PA). Os dados foram coletados em fontes documentais, advindas principalmente de organismos internacionais, como a Organização das Nações Unidas, do Ministério da Educação e da Prefeitura Municipal de Marabá. Estudos teóricos subsidiaram o processo da pesquisa e análise das informações. Dentre os resultados, ressalta-se que, em Marabá, a Associação de Pais e Amigos dos Excepcionais vem recebendo repasse de recursos públicos do Poder local para o desenvolvimento de suas atividades, configurando como relação público-privado, o que nos leva a problematizar a lógica da inclusão/exclusão relacionada ao apoio financeiro do Estado.
Uma proposta de um medidor de condutância baseada em diodos emissores de luz (LEDs) para uma abordagem didática de soluções
Authors: OLIVEIRA ULISSES FERNANDO , Reis Efraim Lázaro
Published: March 2024

De acordo com os Parâmetros Curriculares Nacionais (PCN), o ensino deve ser pautado em uma abordagem interdisciplinar que busque uma conexão com as vivências diárias do aluno. A experimentação quando bem explorada pode-se mostrar como uma importante ferramenta no processo de ensino-aprendizagem, pois proporciona um maior envolvimento dos alunos com a disciplina e o desenvolvimento de diversas habilidades por parte dos mesmos. Neste trabalho construiu-se um instrumento de medição de condutância (condutivímetro), utilizando como sinalizador de intensidade LEDs, aplicado a soluções aquosas. A construção do condutivímetro mostrou-se simples e também de baixo custo, sendo este em torno de quatorze reais. Essas características o enquadraram como um material alternativo e o torna uma alternativa muito grande para a experimentação em escolas que não disponibiliza de grandes recursos e laboratórios. O condutivímetro mostrou-se ser bem compacto podendo ser transportado e guardado com facilidade. A calibração do aparelho para encontrar os valores dos resistores foi realizada com soluções de ácido clorídrico nas concentrações de 1,0; 0,10; 0,01; 0,001 e 0,0001 mol L-1, obtendo valores de 3,3; 2,8; 2,2; 1,8 e 1 k?. respectivamente. Foram construídas duas propostas de aula para aplicação do aparelho, uma envolvendo diferenciações entre soluções iônicas e covalentes e a outra o grau de ionização de ácidos fracos. Sendo assim, o aparelho construído constitui-se uma excelente ferramenta para o ensino do assunto soluções aquosas na disciplina de Química no Ensino Médio, permitindo uma abordagem do conteúdo de forma simples, rápida e investigativa, com pequeno consumo de reagentes.
Apaixonante resistência literária, reality show da escrita
Authors: Miguel Marcelo Calderari
Published: March 2024

"Resistência Literária: O Reality Show dos Escritores Apaixonados" é uma poesia que capta a preocupação com a comercialização da literatura e a importância de manter a autenticidade artística. Ao mesmo tempo em que critica a influência do mercado na arte, o poema celebra a resiliência dos escritores que continuam a valorizar a literatura como uma forma de expressão genuína e profunda. A mensagem expressa resistência e perseverança diante das pressões comerciais  e outras formas de maior complexidade denominada de práticas predatórias.
Montoeiras de fantasia e vindouros, inspirados por Lobato
Authors: Miguel Marcelo Calderari , Carvalho Sandra Maria Souza de
Published: March 2024

A história ressalta a importância da educação, da literatura e do conhecimento na construção de uma sociedade justa e equitativa. Ela destaca como a leitura não apenas enriquece a mente individual, mas também alimenta o crescimento coletivo de uma nação. Ao explorar a ligação entre uma antiga imagem de celebração na biblioteca, a citação de Monteiro Lobato e a missão dos bibliotecários, a moral da história emerge: a transformação de uma nação acontece não apenas por meio de infraestruturas físicas, mas pela disseminação do conhecimento, pela inspiração proporcionada pelos livros e pela valorização da educação como a raiz do desenvolvimento social. A conexão entre a fotografia, a citação de Monteiro Lobato e a missão da biblioteca como refúgio para sonhadores e guardiões do conhecimento é explorada, destacando o papel transformador da leitura. A crônica culmina em uma reflexão sobre como a nação se constrói não apenas com estruturas físicas, mas com mentes e corações educados, encerrando com a noção de que a leitura é a chave para moldar um país ressoante de justiça, respeito e igualdade.