bluuebunny/crossref_metadata_2025 huggingface dataset:
HAMBATAN PELAKSANAAN TUGAS DAN PERAN PEMBIMBING KEMASYARAKATAN TERHADAP ANAK YANG BERHADAPAN DENGAN HUKUM MENURUT UU NOMOR 11 TAHUN 2012
Authors: Khrisnawati Elizabeth Nanik
Published: August 2020

Abstrak :

Anak yang berhadapan0dengan0hukum0sesuai yang0diatur0dalam0Undang-undang0Sist em0Peradilan0Pidana0Anak0Nomor 11 tahun 2012 memiliki hak untuk didampingi oleh Pembimbing Kemasyarakatan. Pembimbing Kemasyarakatan tidak saja bertugas untuk melakukan penelitian kemasyarakatan, tetapi juga melakukan pembimbingan, pengawasan, dan juga pen dampingan terhadap0Anak0yang0berhadapan0dengan0hukum. 0Pembimbing0Kemasyarakatan0memiliki0pe ran0besar bagi anak yang0berhadapan hukum untuk dapat melalui semua proses pidana yang dijatuhkan padanya. Adapun beberapa faktor yang dapat menjadi pendukung maupun penghambatbagi Pembimbing Kemasyarakatan dalam melaksanakan tugas dan perannya. Faktor-faktor tersebut dapat dilihat dari faktor internal Pembimbing Kemasyarakatan sendiri ataupun dapat berasal dari sisi anak yang berhadapan dengan hukum yaitu yang dikaitkan dengan jumlah anak, psikis dan pribadi anak serta kesediaan kerja samadari pihak keluarga anak. Faktor-faktor tersebut jika dipenuhi dapat menjadi faktor pendukung dan sebaliknya jika tidak terpenuhi baik keseluruhan maupun sebagian maka akan menjadi penghambat dan membuat pelaksanaan tugas Pembimbing Kemasyarakatan kurang optimal.

 

Kata Kunci :Faktor pendukung, faktor penghambat, Tugas, Peran, Pembimbing Kemasyarakatan, Anak, Hukum
Aspek Digital Marketing Bagi Kemajuan Disc Jockey
Authors: Dewi Liliana , Tantomo Marco
Published: August 2020

This study aimed  to find out the Evaluation of Marketing Strategies for Shift Paradigm. The method used in this research was a qualitative method. Research subjects involved 7 consumers, Shift Paradigm members, expert marketing, and lecturers EP6. This study found Paradigma Shift’s marketing strategy was not  effective. Using digital marketing was recommended to maximize marketing strategies for Shift Paradigm. In addition to a digital marketing, involving event planner and promoter were also recommended to reach  the marketing targets of the shift paradigm. The results of this study are expected to serve as review materials for the Evaluation of Marketing Strategies for Shift Paradigm and other Disc Jockey Management.
Penerapan SAK-EMKM Pada Kesenian Jaranan Turonggo Bimo Kertosono Sebagai Simbol Budaya
Authors: Erstiawan Martinus Sony
Published: August 2020

Art groups that have the soul of art in Indonesia are a group of micro, small, and medium entities (EMKM) that can use financial accounting standards for micro, small, and medium entities (SAK-EMKM). One of them is the art group which is still a symbol of cultural preservation, namely jaranan art. Financial management (recording, presentation, and disclosure) in the art of the networking requires the intention and practice as often as possible, so as to produce a simple financial report following accounting standards in force in Indonesia. This essay has the purpose of using a descriptive study of the application of SAK-EMKM to be applied to arts groups in Indonesia.
Strategi Pemasaran Untuk Menarik Minat Masyarakat Pada Menu Tradisional Semanggi - Surabaya
Authors: Tresyanto Citra Anggraini
Published: August 2020

Modern menu capable of easily sliding the existence of traditional menus first existing in the community. It also makes the young generation does not recognize traditional menus available. One example is the typical menu is a menu Semanggi Surabaya. People are starting trouble finding the menu, and existence without innovation has blurred its presence in the community, especially the younger generation. It is unfortunate if this clover menu should disappear from the heritage of traditional culinary riches. But there must also be the right strategy for the menu clover to stay alive in the community. Lovelock and Wright (2002: 13-15) developed the marketing mix (marketing mix) into integrated service management by using an approach 8P (elements Product, Place, cyberspace, and time, and education Promotion, Price and other user outlays, Process, Productivity and quality, People, Physical evidence). The 8P approach is certainly able to assess and establish new strategies appropriate for the development of clover menu. With modernization and government intervention products that facilitate the sellers, the presence of clover menu will continue to exist in society.
Analisis Pengaruh Kebijakan Utang, Kepemilikan Saham Publik, Risiko Kebangkrutan Terhadap Biaya Agency
Authors: Sharasanti Diah Anugrah
Published: August 2020

Financial management strategic decision that can not be ignored is the decision regarding the dividend policy, investment, and financing, are closely associated with the company's goal is to optimize the value of the company. However, the goals are often not carried out in connection with the separation of the functions  of ownership and management functions of the company, which makes the manager to act independently and not in line with company objectives. Conflicts over the source of the problem that causes the cost of the agency (agency cost), ie all costs incurred to carry out surveillance (monitoring) on the performance of managers. The research objective was to determine whether the debt ratio, managerial ownership, and earnings volatility significantly affect the cost of agency. Results showed that the ratio of debt, stock ownership by top managers, and earnings volatility significantly not affect the cost of agency.
Efektifitas Media Pembelajaran IPA Berbasis Masalah Untuk Meningkatkan Kreativitas Mahasiswa Calon Guru SD
Authors: Sum Suriya Ningsyih , Syahriani Yulianci  , Adi Apriadi Adiansha  , Nurjumiati  , Asriyadin
Published: August 2020

Abstrak : Penelitian ini fokus untuk menguji efektifitas dari  media pembelajaran IPA berbasis masalah dalam meningkatkan kreativitas mahasiswa calon guru SD yang bertujuan untuk melatih mahasiswa calon guru meningkatkan krativitas dalam mengajar pembelajaran IPA. Desain penelitian ini menggunakan One Shot  Case  Study yang dilaksanakan  pada  mahasiswa  calon  guru  SD  STKIP  Taman  Siswa  Bima   yang menempuh matakuliah  pembelajaran  IPA  SD kelas lanjut. Hasil karya mahasiswa diobservasi sebagai hasil berpikir kreatif mahasiswa dalam mendasain media pembelajaran IPA berbasis masalah. Instrumen yang dugunakan dalam penelitian ini berupa lembar observasi menggunakan skala Penyekoran Holistik. Hasil Analisis data diperoleh nilai rata-rata persentase  sebesar 84 % dengan kategori sangat kreatif. Berdasarkan hasil analisis data, dapat disimpulkan bahwa media pembelajaran IPA berbasis masalah efektif dalam meningkatkan kreativitas mahasiswa calon guru SD.
Factors Affecting Profit Growth with Firm Size as a Moderating Variable (Study in Food and Beverage Companies Listed on the Indonesia Stock Exchange)
Authors: Rosali Weni , Muda Iskandar , Erwin Keulana
Published: August 2020

This study aimed to determine the effect of the Current Ratio, Debt to Asset Ratio, Inventory Turnover, and Sales Growth on Profit Growth with Firm Size as a moderating variable. This research population is all food & beverage companies listed on the Stock Exchange from 2009 - 2019. The sampling technique uses purposive sampling so that the selected sample is ten companies. The data analysis method in this research uses the panel data method. The results showed that: (1) Current Ratio had a negative and significant effect on Profit Growth, (2) Debt to Asset Ratio had a negative and significant impact on Profit Growth, (3) Inventory Turnover had a positive and not significant effect on Profit Growth, (4) Sales Growth has a positive and insignificant impact on Profit Growth, (5) Firm Size as a moderating variable can strengthen and significant the relationship of Debt to Asset Ratio to Profit Growth, but Firm Size is not able to moderate the effect of Current Ratio, Inventory Turnover, and Sales Growth on Profit Growth on food and beverage companies listed on the Indonesia Stock Exchange in 2009-2019
Palliation of Dysphagia in Locally Advanced Carcinoma Esophagus- Exploration of Two Different Radiotherapy Schedules
Authors: Bhardwaj Sheeba , Dhankhar Rakesh , Kaushal Vivek , Atri Rajeev , Dhul Anil Kumar , Mukutawat Peoli , Bhardwaj Shweta
Published: August 2020

Esophageal cancer is the seventh most common cancer constituting 3.2% of all cancer cases and sixth most common cause of mortality constituting 5.3% cases worldwide in 2018. Most common presenting symptom is dysphagia which is seen in 80–90% of patients. Most patients present in locally advanced stage and because of extensive local disease palliative radiotherapy plays a significant role. Aim and objectivesAim of the study was to compare two palliative radiotherapy schedules- 30 Gy in 10 fractions over 2- weeks versus 20 Gy in 5 fractions over 1-week in locally advanced carcinoma esophagus. Objectives were to compare above schedules based upon symptomatic relief and tolerability by the patient. Material and methodsThe study was a randomized control study done from July 2017 - December 2018 on 60 previously untreated, histo-pathologically proven patients of squamous cell carcinoma esophagus (locally advanced) reporting in the Department of Radiation oncology, Pandit B. D. Sharma PGIMS, Rohtak, where palliative radiotherapy was indicated as the treatment. Patients were divided into two groups of 30 patients each; Study group received- 30 Gy in 10 fractions over 2-weeks and Control group received 20 Gy in 5 fractions over 1- week. The symptomatic relief was assessed according to dysphagia score at 1- month after completion of radiation treatment. A reduction of at least 1 point in dysphagia score was depicted as improvement of dysphagia. Observations and resultDysphagia was the most common presenting symptom seen in all the patients followed by chest pain and weight loss. 80% patients in study group and 76.6% patients in control group showed improvement in dysphagia. 25% patients in study group and 43.4% in control group developed recurrent dysphagia. The mean duration of development of recurrent dysphagia in study group was 2.5 months and 5.6 months in control group. It was concluded that both the radiotherapy schedules were comparable in providing symptomatic relief; both radiotherapy schedules were tolerable by the patients.
The Effect ofAdditional Nanoparticles Supplementation of Indonesian Bay Leaf (SyzigiumPolyanthum) on Blood Pressure in Pregnancy Hypertension
Authors: Akhlaq Miftah Nurlaily El , Hadisaputro Suharyo , . Suhartono , Sumarni Sri , Anwar M. Choiroel
Published: August 2020

Bay leaf (Syzygiumpolyanthum) or Daun Salam is one of the plants that has many benefits, one of them is to reduce blood pressure. The aim of this study is to prove the effect of adding nanoparticles supplementation of bay leaf (Syzygiumpolyanthum) to systolic and diastolic blood pressure in pregnancy hypertension.The study was quasi-experiment. 39 respondents were divided into 19 pregnant women in intervention group and 20 pregnant women in the control group. The intervention was given for 14 days by consumingnifedipine 10mg plus 80mg bay leaf nanoparticle capsules to the intervention group.The results of data analysis showed a decrease in systolic blood pressure (p = 0.000) and diastolic blood pressure (p = 0.004) when compared with the control group, which means that there were differences in the mean systolic and diastolic blood pressure between the two groups after treatment. The addition of bay leaf nanoparticle supplementation 1x80 mg for 14 days affected the decrease in systolic and diastolic blood pressure in pregnancy hypertension. So that the supplementation of bay leaf nanoparticles can be used as adjunctive therapy in pregnancy hypertension
Quality of Service Using Partial Least Square (PLS)
Authors: Sahita Panji Priya , Hutabarat ulianus , Budiharti Nelly
Published: August 2020

Service quality is very closely related to customer satisfaction, the higher the quality of service provided, the higher the level of customer satisfaction obtained. The problem in this research is the presence of complaints from various customers of elevator maintenance service users which results in not achieving customer satisfaction. The purpose of this study is to find out what are the expectations needed by the customer to achieve customer satisfaction assisted by the PLS program.Questionnairedistributed the five objects of the research site then conducted the RSquare, Q-Square, F-Square and T-square tests to find out the relationship and influence between variables to customer satisfaction. In the R-Square test the relationship of variables in the model is 56.9% and 43.1% based on variables outside the actual performance model, the expected relationship between variables in the model is 72.7% and 27.3% comes from outside the model. Q-square test on the actual performance model of 32.7% and 52.85% on the expectation model. In the F-square test the actual performance of the biggest influence variable reliability of 0.277 on the expected influence of the reliability variable of 0.336 (large effect size) tangible 0.066 and responsiveness of 0.115 (medium effect size). In the TSquare test the actual performance variable reliability was 0,000 and the expected tangible variable was 0.037, reliability was 0,000, responsiveness was 0.003. After testing it can be seen that the company has not been able to provide the expected customer satisfaction.
Applications of Human Biometrics in Digital Image Processing
Authors: Singh Anshul Kumar , Singh Brajesh Kumar
Published: August 2020

Digital image processing is the trending topic of research in recent time and big amount of research work related to Biometric features is done and currently it achieved good amount of accuracy. Biometric features is used for security, verification and recognition purpose. This paper is a showcase of how security systems can be developed by using biometric features of human like face, fingerprint and iris, etc. It can be used for the purpose of identification, recognition and Authentication and it is also applicable for making software for image preparation in bioscience laboratories that make use of scanned or digitally photographed images. The widespread use of such image processing techniques using photography and microscope imaging across the natural science with particular attention being paid to research in cell and molecular bioscience. This paper is a review of various methods trending to the field of biometric applications on biotechnologies.
The Influence of Leadership Style, Career Development and Work Environment to Employee Engagement at PT Indo Japan Steel Center
Authors: Prasetyo Faiz Irsyad , Purba Charles Bohlen
Published: August 2020

The purpose of this study was to determine the influence of Leadership Style, Career Development, and Work Environment on Employee Engagement at PT Indo Japan Steel Center. The population in this study were 86 people. The sampling used a purposive sampling method. Data collection techniques with questionnaires. Data analysis used instrument validity, reliability, classic assumption tests, multiple linear regression analysis, and correlations between dimensions. Hypothesis testing uses the F-Test, t-Test, and the Determination Coefficient using SPSS version 21. The results of the analysis show that the Leadership Style partially has a positive and significant effect on Employee Engagement. Career Development partially has a positive and significant effect on Employee Engagement. Work Environment partially has a positive and significant effect on Employee Engagement. The Leadership Style, Career Development, and Work Environment simultaneously influence the Employee Engagement of 64.8% and the remaining 35.2% by other variables.
Save your Boat from Sinking Earlier: Don’t be Hurry for Direct Laryngoscopic Assessment in a Dysphagia Patient
Authors: Mohammad Tareq , Benzamin Mohammed , Chowdhury Nazmul Hossain , Rahman ASM Lutfur , Khan Saif Rahman , Milki Farid Uddin , Mamoon Towsif Bin , Islam Md. Ashraful
Published: August 2020

Myasthenia gravis (MG) is a relatively rare autoimmune disorder caused by an antibody-mediated blockade of neuromuscular transmission resulting in skeletal muscle weakness. The autoimmune attack occurs when autoantibodies form against the nicotinic acetylcholine postsynaptic receptors at the neuromuscular junction of skeletal muscles. Patients with myasthenia, usually presents with painless, specific muscle weakness. Typically it affects extra ocular, bulbar, or proximal limb muscles. Approximately 50% to 80% patients presents with ocular and 20% patient presents with bulbar symptoms. Though some specific clinical and serological tests are there to confirm the diagnosis, a high index of suspicion and detail clinical history brings the utmost importance. In this article we highlighted 02 cases of MG; a boy of 15 years and a male farmer 42 year presented with the presentation of MG
The Relationship between Teachers Teaching Experience Attitude, Classroom Interaction Pattern and Students Academic Achievement in Science Subjects in Ebonyi State
Authors: Attamah Chinyere G , Attamah Chisom Precious , Ogonnaya Ukpai Patricia , Nwobashi Chidi
Published: August 2020

This study investigated the relationship between teachers teaching experience, attitude, classroom interaction pattern and student’s academic achievement of science students in public secondary secondary school in Ebonyi State. This research adopted the expost facto research design. The population for this study consisted of teachers teaching science in senior secondary classes. A sample of 100 sechools were chosen for the study using stratified random sampling technique, the basis of stratification being the 3 senatorial zones of the state. 33 public schools were selected from Ebonyi south and Ebonyi north and 34 from Ebonyi central. Three instruments were used to collect data, The FIAC, the science teachers variable questionnaire (STVQ) and science subject achievement test (SSAT). The hypothesis was posited for the study and was analyzed using 0.05 alpha level of significant. Hypothesis one was tested using one way analysis of variance and Pearson product moment correlation was used to test hypothesis two and three respectively. The result of hypothesis one show a significant f-ratio for 1/D (F = 4.556 p < 0.05) and insignificant f-ratio of 1.529 D/st ratio. Given the sig fration of 1/D ratio, the result of LCD that teachers with 6 – 10 yrs has high. 1/D ratio than all other teachers while those with 21 yrs of experience was insignificant. The result of hypothesis two shows that 0.00 r value for 1/D ratio and r = 0.18 D/st ratio. This indicates no significant relation between teachers attitude and their classroom interaction pattern. On hypothesis three the result indicates positive relationship between achievement in science and classroom interaction with 1/D (r = 0.19) and D/st ratio (r = 0.39) the critical value rc = 0.19. Findings revealed that teaching experience has a lot to do with classroom interaction pattern which is positively related to students academic achievement and not science teachers attitude has no relationship with their classroom interaction pattern. This paper concluded that most teachers use direct teaching method whereas some science subjects curriculum content requires both direct and indirect teaching method. Nevertheless, science teachers should use more of indirect teaching methods because science is an activity based subject.
Environmental factors that influence species diversity of floodplain plant communities in different flooding phases in the Okavango Delta, Botswana
Authors: Tsheboeng Gaolathe , Bonyongo Mphaphi , Murray-Hudson Mike
Published: August 2020

Background and objectives: Species composition and distribution in seasonal floodplain plant communities are influenced by variation in flooding. However, the influence of intra-flooding variation phases on the diversity of seasonalfloodplain plant communities has not been studied in the Okavango Delta. The objective of this study was to investigate environmental factors that influence species composition and distribution of seasonal floodplain communities beforeand after flooding. It was hypothesised that environmental factors that influence the species composition and distribution in seasonal floodplain communities will vary with intra-flooding seasons.Methods: Flooding depth was measured in May (before flooding) and September (flood recession/after flooding) in forty 25 m2 plots. Flooding duration was recorded as the number of weeks in which the plots were inundated. The soil was sampled before and after floods and analysed for pH, extractable P, K, Mg, Ca and Na. Plant identification and estimation of percentage cover were done in the 25 m2 plots in which environmental variables were sampled. The relationshipbetween environmental variables and seasonal floodplain plant community composition and distribution was sought using Non-metric Multi-dimensional Scaling. Paired Student’s t test was used to compare the means of environmentalvariables before and after flooding.Results: Factors that influenced the distribution of species before flooding were Na, K, water depth and flooding duration. After flooding, the factors that influenced species composition and distribution were K, Na, Mg, pH, water depth and flooding duration.Conclusion: These results suggest that during flooding K and Mg are deposited in the floodplains due to lateral water flow. Our results also suggest that any water abstraction from the Okavango River Basin should take into consideration theimportance of flooding duration and depth in sustaining species composition and distribution of seasonal floodplain plant communities so that such developments do not disturb the ecological functioning of the Delta.
Senecio cymbalarifolius (L.) Less. is the correct name for S. sonchifolius (L.) J.C.Manning & Magoswana, nom. illeg. and clarification of the name S. sonchifolius (L.) Moench (Asteraceae: Senecioneae)
Authors: Manning John C. , Krieger Jonathan , Magoswana Simon Luvo
Published: August 2020

Background: Ongoing systematic studies in the African flora necessitate periodic nomenclatural adjustments and corrections.Objectives: To effect requisite nomenclatural changes.Method: Relevant literature was surveyed and type material located and examined.Results: The combination Senecio sonchifolius (L.) J.C.Manning & Magoswana (2017), based on Othonna sonchifolia L., is an illegitimate later homonym for S. sonchifolius (L.) Moench (1802).Conclusions: The name Senecio cymbalarifolius (L.) Less. is the earliest legitimate name in Senecio for the taxon previously known as S. sonchifolius (L.) J.C.Manning & Magoswana, nom. illeg. On internal evidence, we conclude that S. sonchifolius(L.) Moench was intended as a combination based on Cacalia sonchifolia L. and that the citation of the basionym as Cineraria sonchifolia L. was an error.
Validation of Massonia sect. Whiteheadia (Hyacinthaceae: Scilloideae)
Authors: Manning John
Published: August 2020

Abstract: The invalidly published name Massonia sect. Whiteheadia (Harv.) J.C.Manning is validated.
The correct author citation for Jacquin’s names in Drimia (Hyacinthaceae: Urgineoideae) and Eriospermum (Ruscaceae)
Authors: Manning John
Published: August 2020

The correct author citations for several names in the genera Drimia (Hyacinthaceae) and Eriospermum (Ruscaceae) that were invalidly published by N.J. Jacquin are provided. The later validation dates for these names do not have implications for their nomenclatural priority.
Checklist of the pimeliine darkling beetles of the Vhembe Biosphere Reserve, South Africa (Coleoptera: Tenebrionidae: Pimeliinae)
Authors: Schoeman Colin S. , Toussaint Dawn Cory , Tshililo Precious , Foord Stefan H. , Hamer Michelle
Published: August 2020

A checklist of genera and species of the Pimeliinae (Tenebrionidae: Coleoptera) of the Vhembe Biosphere Reserve is provided. A total of 36 species are recorded. We provide brief biological notes on the tribes recorded from the Vhembe Region.
KELT-25 b and KELT-26 b: A Hot Jupiter and a Substellar Companion Transiting Young A Stars Observed by TESS*
Authors: Martínez Romy Rodríguez , Gaudi B. Scott , Rodriguez Joseph E. , Zhou George , Labadie-Bartz Jonathan , Quinn Samuel N. , Penev Kaloyan , Tan Thiam-Guan , Latham David W. , Paredes Leonardo A. , Kielkopf John F. , Addison Brett , Wright Duncan J. , Teske Johanna , Howell Steve B. , Ciardi David , Ziegler Carl , Stassun Keivan G. , Johnson Marshall C. , Eastman Jason D. , Siverd Robert J. , Beatty Thomas G. , Bouma Luke , Bedding Timothy , Pepper Joshua , Winn Joshua , Lund Michael B. , Villanueva Steven , Stevens Daniel J. , Jensen Eric L. N. , Kilby Coleman , Crane Jeffrey D. , Tokovinin Andrei , Everett Mark E. , Tinney C. G. , Fausnaugh Michael , Cohen David H. , Bayliss Daniel , Bieryla Allyson , Cargile Phillip A. , Collins Karen A. , Conti Dennis M. , Colón Knicole D. , Curtis Ivan A. , Depoy D. L. , Evans Phil , Feliz Dax L. , Gregorio Joao , Rothenberg Jason , James David J. , Joner Michael D. , Kuhn Rudolf B. , Manner Mark , Khakpash Somayeh , Marshall Jennifer L. , McLeod Kim K. , Penny Matthew T. , Reed Phillip A. , Relles Howard M. , Stephens Denise C. , Stockdale Chris , Trueblood Mark , Trueblood Pat , Yao Xinyu , Zambelli Roberto , Vanderspek Roland , Seager Sara , Jenkins Jon M. , Henry Todd J. , James Hodari-Sadiki , Jao Wei-Chun , Wang Sharon Xuesong , Butler Paul , Thompson Ian , Shectman Stephen , Wittenmyer Robert , Bowler Brendan P. , Horner Jonathan , Kane Stephen R. , Mengel Matthew W. , Morton Timothy D. , Okumura Jack , Plavchan Peter , Zhang Hui , Scott Nicholas J. , Matson Rachel A. , Mann Andrew W. , Dragomir Diana , Günther Max , Ting Eric B. , Glidden Ana , Quintana Elisa V.
Published: August 2020

We present the discoveries of KELT-25 b (TIC 65412605, TOI-626.01) and KELT-26 b (TIC 160708862, TOI-1337.01), two transiting companions orbiting relatively bright, early A stars. The transit signals were initially detected by the KELT survey and subsequently confirmed by Transiting Exoplanet Survey Satellite (TESS) photometry. KELT-25 b is on a 4.40 day orbit around the V = 9.66 star CD-24 5016 (

K, M
⋆ = 

M
⊙), while KELT-26 b is on a 3.34 day orbit around the V = 9.95 star HD 134004 (

=

K, M
⋆ =

M
⊙), which is likely an Am star. We have confirmed the substellar nature of both companions through detailed characterization of each system using ground-based and TESS photometry, radial velocity measurements, Doppler tomography, and high-resolution imaging. For KELT-25, we determine a companion radius of R
P =

R
J and a 3σ upper limit on the companion’s mass of ∼64 M
J. For KELT-26 b, we infer a planetary mass and radius of M
P =

and R
P =

R
J. From Doppler tomographic observations, we find KELT-26 b to reside in a highly misaligned orbit. This conclusion is weakly corroborated by a subtle asymmetry in the transit light curve from the TESS data. KELT-25 b appears to be in a well-aligned, prograde orbit, and the system is likely a member of the cluster Theia 449.
ARES. III. Unveiling the Two Faces of KELT-7 b with HST WFC3*
Authors: Pluriel William , Whiteford Niall , Edwards Billy , Changeat Quentin , Yip Kai Hou , Baeyens Robin , Al-Refaie Ahmed , Fabienne Bieger Michelle , Blain Dorian , Gressier Amélie , Guilluy Gloria , Yassin Jaziri Adam , Kiefer Flavien , Modirrousta-Galian Darius , Morvan Mario , Mugnai Lorenzo V. , Poveda Mathilde , Skaf Nour , Zingales Tiziano , Wright Sam , Charnay Benjamin , Drossart Pierre , Leconte Jérémy , Tsiaras Angelos , Venot Olivia , Waldmann Ingo , Beaulieu Jean-Philippe
Published: August 2020

We present the analysis of the hot-Jupiter KELT-7 b using transmission and emission spectroscopy from the Hubble Space Telescope, both taken with the Wide Field Camera 3. Our study uncovers a rich transmission spectrum that is consistent with a cloud-free atmosphere and suggests the presence of H2O and H−. In contrast, the extracted emission spectrum does not contain strong absorption features and, although it is not consistent with a simple blackbody, it can be explained by a varying temperature–pressure profile, collision induced absorption, and H−. KELT-7 b had also been studied with other space-based instruments and we explore the effects of introducing these additional data sets. Further observations with Hubble, or the next generation of space-based telescopes, are needed to allow for the optical opacity source in transmission to be confirmed and for molecular features to be disentangled in emission.
The Morphology–Density Relationship in 1 < z < 2 Clusters
Authors: Sazonova Elizaveta , Alatalo Katherine , Lotz Jennifer , Rowlands Kate , Snyder Gregory F. , Boone Kyle , Brodwin Mark , Hayden Brian , Lanz Lauranne , Perlmutter Saul , Rodriguez-Gomez Vicente
Published: August 2020

The morphology–density relationship states that dense cosmic environments such as galaxy clusters have an overabundance of quiescent elliptical galaxies, but it is unclear at which redshift this relationship is first established. We study the morphology of four clusters with 1.2 < z < 1.8 using Hubble Space Telescope imaging and the morphology computation code statmorph. By comparing the median morphology of cluster galaxies to CANDELS field galaxies using Monte Carlo analysis, we find that two out of four clusters (at z = 1.19 and 1.75) have an established morphology–density relationship with more than 3σ significance. Approximately 50% of the galaxies in these clusters are bulge-dominated, compared to ∼30% in the field, and they are significantly more compact. This result is more significant for low-mass galaxies with

, showing that low-mass galaxies are affected the most in clusters. We also find an intriguing system of two z ≈ 1.45 clusters at a unusually small 2D separation of 3′ and 3D separation of ≈73 Mpc that exhibit no morphology–density relationship but have enhanced merger signatures. We conclude that the environmental mechanism responsible for the morphology–density relationship is (1) already active as early as z = 1.75; (2) forms compact, bulge-dominated galaxies; and (3) affects primarily low-mass galaxies. However, there is a significant degree of intracluster variance that may depend on the larger cosmological environment in which the cluster is embedded.
A Catalog of 531 White Dwarf Candidates in the Local Galactic Halo from Gaia Data Release 2
Authors: Kim Bokyoung , Lépine Sebastien , Medan Ilija
Published: August 2020

We present a catalog of 531 white dwarf candidates that have large apparent transverse motions relative to the Sun (

km s−1), thus making them likely members of the local Galactic halo population. The candidates were selected from the Gaia Data Release 2 and are located in a great circle with 20° width running across both Galactic poles and the Galactic center and anticenter, a zone that spans 17.3% of the sky. The selection used a combination of kinematic and photometric properties, derived primarily from Gaia proper motions, G magnitudes, and

color, and including parallax whenever available. Additional validation of the white dwarf candidates is made using PanSTARRS photometric (gri) data. Our final catalog includes not only stars having full kinematic and luminosity estimates from reliable Gaia parallax, but also stars with presently unreliable or no available Gaia parallax measurements. We argue that our method of selecting local halo objects with and without reliable parallax data leads us to round up all possible halo white dwarfs in the Gaia catalog (in that particular section of the sky) with recorded proper motions

mas yr−1 and that pass our

km s−1 threshold requirement. We expect this catalog will be useful for the study of the white dwarf population of the local Galactic halo.
A Detailed Study of Massive Galaxies in a Protocluster at z = 3.13
Authors: Shi Ke , Toshikawa Jun , Cai Zheng , Lee Kyoung-Soo , Fang Taotao
Published: August 2020

We present a detailed study of near-IR selected galaxies in a protocluster field at z = 3.13. Protocluster galaxies are selected using the available mutliwavelength data with the photometric redshifts (photo-z) at 2.9 < z < 3.3, reaching a mass completeness of

. Diverse types of galaxies have been found in the field, including normal star-forming galaxies, quiescent galaxies, and dusty star-forming galaxies. The photo-z galaxies form two large overdense structures in the field, largely overlapping with the previously identified galaxy overdensities traced by Lyα emitters (LAEs) and Lyman break galaxies, respectively. The northern overdensity consists of a large fraction of old and/or dusty galaxy populations, while the southern one is mainly composed of normal star-forming galaxies that are spatially correlated with the LAEs. This agrees with our previous study arguing the spatial offset of different galaxy overdensities may be due to halo assembly bias. Given the large end-to-end sizes of the two overdensities, one possibility is that they will form into a supercluster by the present day. We also find strong evidence that the star formation activities of the galaxies in the overdense protocluster regions are enhanced in comparison to their field counterparts, which suggests an accelerated mass assembly in this protocluster.
Common Envelope Wind Tunnel: Range of Applicability and Self-similarity in Realistic Stellar Envelopes
Authors: Everson Rosa Wallace , MacLeod Morgan , De Soumi , Macias Phillip , Ramirez-Ruiz Enrico
Published: August 2020

Common envelope evolution, the key orbital tightening phase of the traditional formation channel for close binaries, is a multistage process that presents many challenges to the establishment of a fully descriptive, predictive theoretical framework. In an approach complementary to global 3D hydrodynamical modeling, we explore the range of applicability for a simplified drag formalism that incorporates the results of local hydrodynamic “wind tunnel” simulations into a semi-analytical framework in the treatment of the common envelope dynamical inspiral phase using a library of realistic giant branch stellar models across the low, intermediate, and high-mass regimes. In terms of a small number of key dimensionless parameters, we characterize a wide range of common envelope events, revealing the broad range of applicability of the drag formalism as well its self-similar nature across mass regimes and ages. Limitations arising from global binary properties and local structural quantities are discussed together with the opportunity for a general prescriptive application for this formalism.
Citlalmitl: A Laser-based Device for Meteoritical Sample Fabrication with Arbitrary Thermal Histories
Authors: Hernández-Reséndiz Patricia , Cruz-Ramírez Héctor , U’Ren Alfred B. , Cervantes-de la Cruz Karina Elizabeth , Segura Antígona
Published: August 2020

We present Citlalmitl (the word for meteorite in the Nahuatl language), a new experimental device designed and built to simulate high-temperature processes relevant for meteoritics, including chondrule formation and the atmospheric entry of micrometeorites (MMs). The main component of Citlalmitl is a 50 W CO2 laser, used to melt samples that simulate the precursors of meteoritical materials. As examples of the operation of our device, we have irradiated silicate samples controlling the laser duty cycle to reproduce heating profiles predicted by shock-wave simulations. Citlalmitl records the sample temperature during and after irradiation, a unique feature that allows us to directly measure the thermal history of the sample, a key parameter for the characteristics observed in MMs and chondrules. We demonstrate that Citlalmitl can reproduce different heating profiles useful to mimic thermal histories in meteoritical processes.
138175 (2000 EE104) and the Source of Interplanetary Field Enhancements
Authors: Jewitt David
Published: August 2020

We present the first optical observations taken to characterize the near-Earth object 138175 (2000 EE104). This body is associated with interplanetary field enhancements (IFEs), thought to be caused by interactions between the solar wind magnetic field and solid material trailing in the orbit of the parent body. Based on optical photometry, the radius (in meters) and mass (in kilograms) of an equal-area sphere are found to be

and

, respectively, where p

R
is the red geometric albedo and a density of ρ = 1500 kg m−3 is assumed. The measured colors are intermediate between those of C-type (primitive) and S-type (metamorphosed) asteroids but, with correction for the likely effects of phase reddening, are more consistent with a C-type classification than with S-type. No evidence for co-moving companions larger than ∼40(0.1/p

R
) m in radius is found, and no dust particle trail is detected, setting a limit to the trail optical depth of τ ≤ 2 × 10−9. Consideration of the size distribution produced by impact pulverization makes it difficult to generate the mass of nanodust (minimum 105–106 kg) required to account for IFEs, unless the size distribution is unusually steep. Furthermore, impact pulverization timescales for source objects of the required size are much longer than the dynamical timescale. While the new optical data do not definitively refute the hypothesis that boulder pulverization is the source of IFEs, neither do they provide any support for it.
Two new species of Liodessus Guignot, 1939 diving beetles from Northern Peru (Coleoptera, Dytiscidae, Hydroporinae)
Authors: Balke Michael , Megna Yoandri S. , Zenteno Nilver , Figueroa Luis , Hendrich Lars
Published: August 2020

The diving beetles Liodessus altoperuensissp. nov. and Liodessus caxamarcasp. nov. (Dytiscidae, Hydroporinae, Bidessini) are described from the high altitudes of the Puna regions of north western Peru. They occur in shallow and exposed mossy peatland puddles. We delineate the two species using structures such as male genitalia, beetle size, shape and colour pattern. Mitochondrial Cox1 data were also generated, and revealed clusters congruent with morphological evidence. Altogether fourteen Liodessus species are now known from the Andean region.
Anchored between heaven and earth – a new flightless brown lacewing from Peru (Neuroptera, Hemerobiidae)
Authors: Aspöck Ulrike , Aspöck Horst , Gruppe Axel
Published: August 2020

Male and female of Nusalala peruanasp. nov., a flightless hemerobiid from the Andes mountain range of northern Peru, at a height of almost 4000 m, are described, figured and documented as the first record of a brachypterous, flightless species of Nusalala Navás, 1913, from this country. The other two congeneric, brachypterous species are from high altitudes in Colombia and Costa Rica and have been described in the male sex only – the females remain unknown. The coriaceous domed forewings are shared by all three brachypterous Nusalala species. The ribbon-like hindwings of the male of N. peruanasp. nov. are unique, since those of the other brachypterous males are scale-like, as are the hindwings of the female of N. peruanasp. nov. Distribution and evolutionary backgrounds of brachyptery and flightlessness in Neuropterida are discussed.
Three new species of Junghuhnia (Polyporales, Basidiomycota) from China
Authors: Du Ping , Fang Wu , Tian Xue-Mei
Published: August 2020

In this study, taxonomic and phylogenetic analyses of Junghuhnia were performed. Three new species were characterised according to morphological characteristics and molecular phylogenetic analysis using ITS and nLSU sequences. They are J. austrosinensissp. nov., J. nandinaesp. nov. and J. subcollabenssp. nov.Junghuhnia austrosinensis is characterised by resupinate, thin basidiomata with white to buff-yellow hymenophore, small pores (9–11 per mm), clamped generative hyphae possessing hymenial cystidia, ellipsoid basidiospores (2.5–3 × 1.7–2 µm) and growth on fallen bamboo or angiosperm branch. Junghuhnia nandinae is characterised by resupinate basidiomata with pink to salmon pores and a distinct white margin, clamp generative hyphae, interwoven tramal hyphae, ellipsoid basidiospores measuring 2.6–3.2 × 1.8–2 µm and growth on Nandina domestica. Junghuhnia subcollabens is characterised by resupinate basidiomata with pale salmon to brownish vinaceous hymenophore, small pores (10–12 per mm), generative hyphae with simple septa and clamp connections, interwoven tramal hyphae, lunate basidiospores measuring 2.9–3.4 × 1.6–1.8 µm and thriving on rotten wood of angiosperms.
Biology and fishery of Acoupa Weakfish Cynoscion acoupa (Lacepède, 1801): a review
Authors: Oliveira Cicero Diogo , Lessa Rosangela , Almeida Zafira , Santana Francisco Marcante
Published: August 2020

The present study describes the fishery and biology of Acoupa Weakfish Cynoscion acoupa, an important fishery resource in South America. We found and analyzed 31 articles and 10 publications about the species. Cynoscion acoupa is an estuarine marine species, which has a feeding habit with preference for fish and crustaceans. Its spawning occurs during two periods of the year and the size at maturity of females is 40 to 50 cm, while males mature earlier, with 38–40 cm. Their growth is considered slow to moderate, with growth coefficient k ranging from 0.13 to 0.28, and the species can reach up to 15 years of age. C. acoupa is target of commercial and recreational fisheries in estuarine and marine coastal environments, mainly in the northern region of South America. The fisheries occur throughout the year, with different fishing gear, being more frequent with gillnets. In addition, fishing is more frequent on juveniles, which may compromise the stock. This species is categorized as of Least Concern by the International Union for Conservation of Nature, although it has a high degree of vulnerability to fishing, which, combined with overexploitation, shows that C. acoupa should be listed as under threat of extinction to some degree. The lack of studies on the species makes it difficult to establish management measures. Therefore, further studies should be prioritized, especially on reproductive biology, growth and fishing exploitation.
Landscape Analysis for the Specimen Data Refinery
Authors: Walton Stephanie , Livermore Laurence , Bánki Olaf , Cubey Robert , Drinkwater Robyn , Englund Markus , Goble Carole , Groom Quentin , Kermorvant Christopher , Rey Isabel , Santos Celia , Scott Ben , Williams Alan , Wu Zhengzhe
Published: August 2020

This report reviews the current state-of-the-art applied approaches on automated tools, services and workflows for extracting information from images of natural history specimens and their labels. We consider the potential for repurposing existing tools, including workflow management systems; and areas where more development is required. This paper was written as part of the SYNTHESYS+ project for software development teams and informatics teams working on new software-based approaches to improve mass digitisation of natural history specimens.
Blakealtica, a new genus of flea beetles (Coleoptera, Chrysomelidae, Galerucinae, Alticini) from the Dominican Republic
Authors: Keezhpattillam Viswajyothi , Konstantinov Alexander S.
Published: August 2020

Blakealtica fusca a new genus and new species from the Dominican Republic is described and illustrated. In addition to external features, beetle thoracic sclerites (including metendosternite) are fully examined and illustrated. Blakealtica is similar to Monomacra Chevrolat,1836 and related genera (Disonycha Chevrolat, 1836, Hemilactica Blake, 1937, Myrmeconycha Konstantinov & Tishechkin, 2017, Parchicola Bechyne & Bechyne, 1975, Pseudodisonycha Blake, 1954, and Rosalactica Bechyne & Bechyne, 1977) as all studied representatives of these genera are missing the sclerotized vaginal palpi or have them membranous and otherwise poorly developed. This feature may be unique for the Monomacra group of genera as it has not been seen anywhere else in flea beetles.
Le sommeil en multi-accueil
Authors: Appell Jean-Robert
Published: August 2020

Le sommeil est essentiel au développement et à l’activité du tout-petit. Les rythmes, les besoins de sommeil sont très individualisés, et le collectif ne favorise pas la réponse à cette réalité. La qualité du sommeil se prépare dans les temps d’éveil, qui sont organisés en institution afin que l’enfant soit le plus en sécurité possible physiquement et psychiquement.
The Acceptance of the English Language Learning Mobile Application Hello English Across Gender and Experience Differences
Authors: Putra I Dewa Gede Rat Dwiyana , Saukah Ali , Basthomi Yazid , Irawati Enny
Published: August 2020

Abstract— This study is aimed at investigating the relationship between stu-dents’ perceived effect (PE) and their intention to use (IU) one of the English language learning mobile applications which is called Hello English, and also the differences of students’ PE and IU based on gender and experience. There are 24 male and 73 female students who completed the online survey which was admin-istered to several universities in Indonesia. The result of a bivariate correlation analysis shows a statistically significant positive relationship between students’ PE and IU, where gender differences do not have any significant influence on their PE and IU. On the other hand, students who have experienced using Hello English for more than three months perceived the effect of Hello English on their communicative competence better than those who only use it less than three months. Besides, the experienced users also show a higher intention to use Hello English to learn English in the future.
The Effect of Google SketchUp and Need for Achievement on the Students’ Learning Achievement of Building Interior Design
Authors: Sitanggang Nathanael , Luthan Putri Lynna Adelinna , Dwiyanto Felix Andika
Published: August 2020

This study aims to find out the effect of the Google SketchUp application and the need for achievement on students’ learning achievements of building interior design. Quasi-experimental research was conducted at the Vocational High School (VHS) with a 2 x 2 factorial design. The Google SketchUp application was used in the experimental group, while the PowerPoint Slides were used in the control group. The sample consisted of 56 VHS students, study program of modeling design and building information. The instruments used are need for achievement tests and learning achievement tests with reliability coefficients of 0.916 and 0.671. To test the hypothesis using multiple variance analysis techniques and the Tukey test. The results show that the Google SketchUp application is more effective than the PowerPoint in the learning of building interior design. Students who classified with a high need for achievement earn higher learning achievement compared to the lower one. There is an interaction between the Google SketchUp application and the students’ need for achievement. For students who have a high need for motivation, using the Google SketchUp application is more effective than using PowerPoint Slides. On the other side, the students who have a low need for motivation, the use of the Google SketchUp application does not differ significantly compared to the use of PowerPoint Slides. This finding is very useful for vocational teachers as an effort to improve the learning process of building interior design. However, it is also possible that these findings can apply more broadly to student learning in other skills competencies in VHS. These findings contribute to the management of vocational education as an effort to implement VHS revitalization. Furthermore, it also can be used as a consideration by the Head of VHS and decision-makers in the Ministry of Education and Culture.