Miracle-dz/UniFAR-FTUs huggingface dataset:
A Content Analysis of Augmented Reality Studies Published in 2017

Augmented reality is one of the state-of-the-art technologies, which is utilised for educational purposes, in a wide variety of fields. Each year the frequency of academic publications on augmented reality use in education has increased. This study aims to study content analysis of augmented reality studies, used for educational purposes, published in 2017. Appropriately to the research aims, sources, which consist of PhD dissertations, master`s thesis, journal articles and conference papers, have collected from Google Scholar, and Aberystwyth University library services online database system using keywords “Augmented Reality” and “Augmented Reality in education” in English. Data has been collected and classified by the researchers using a classification form, which contains information about, authors, institutions, study methods, samples, variables, data collection tools and analysing methods and study results. In the total of 103 studies have been examined in accordance with the research questions. The findings demonstrated that the USA hosted the largest number of studies, with Turkey in second place with 19 augmented reality studies in an educational context. It was seen that most of the studies used augmented reality as a visualisation tool, with interaction being the second most common approach used for augmented reality studies for educational purposes. Received 25 June 2019, Revised 13 September 2019, Accepted 20 September 2019
P 1 B . 6 Bow Echo Embedded within a Squall Line

An intense squall line developed on 7 May 1995 in the Texas panhandle during VORTEX-95. Based on the Amarillo WSR-88D Doppler radar data (not shown), this north-south oriented squall line formed southeast of Amarillo, TX, along a cold front, moved into Oklahoma. By 2100, this squall line was about 600 km long and 100 km wide. The central part of the squall line was distorted into a bow echo after 2100 UTC and produced straightline damage winds near Willow, OK. The scale of the bow echo ranges from a single cell thunderstorm (e.g., Lee et al. 1992) to a more organized mesoscale linear convective system (Weisman 1993). In these studies, the distortion of the radar echoes were associated with a pair of counter rotating vortices either produced by a strong downdraft or a rear inflow jet. The NCAR Electra flew 40 km legs on the eastern side of this squall line at two different altitudes. ELDORA collected 300 m along track resolution data from 2013 to 2120 UTC (a total of 9 flight legs) with a data gap between 2055 to 2108 UTC. With additional data sources from the Amarillo WSR-88D data and surface measurements from NSSL ground team, the evolution and fine scale structure of this squall line segment and its accompanied mesocyclone were documented over a two-hour period. ELDORA's 300 m along track resolution resolved features with a wavelength of 2 km. The Doppler radar data were edited in the NCAR SOLO software (Oye et al. 1995). The Doppler radar data were interpolated using Barnes scheme with grid spacing of 400 m in all three dimensions. The wind fields are deduced using a 3-D variational Doppler analysis technique (Gamache 1997) where the continuity equation is included in the cost function so the vertical velocity is deduced simultaneously with horizontal velocities. This approach allows the retrieval of 3-D winds above 45° elevation angle. The evolution and fine scale structure of this squall line using primarily the dual-Doppler radar analyses from the NCAR ELDORA data have been documented in Lee et al. (2002). The evolution of the squall line over a 50-minute period is illustrated in Fig. 1. This squall line exhibited a complex structure that has not been documented in previous observational studies.
Effects of spacing and testing on learning Effects of Spacing and Testing on Inductive Learning

The current study aimed to replicate the results of previous studies examining the spacing and testing effect by showing a benefit of spaced practice and repeated testing on inductive learning. Seventy-four participants practiced diagnosing 36 case studies of six psychological disorders and tested in a posttest phase. Although learning occurred, there were no significant differences found in posttest scores between the stimuli that were practiced in a massed versus spaced format. There were also no differences found in posttest scores between stimuli that were practiced as study versus testing trials. The results of the current study necessitate a discussion about how spacing and testing can be most effective and if the effectiveness is conditional on the material being studied.
Adherence to Highly Active Antiretroviral Therapy and Associated Factors among HIV Positive Adolescents in Kenya

Background:Optimal adherence to antiretroviral therapy (ART) is a serious challenge for adolescents living with HIV. The poor adherence is associated with poor treatment outcome. Currently, adolescence is the only age group where HIV related mortality is not declining. This study aimed at determining the proportion of adolescents adhering to antiretroviral therapy (ART) and the correlates of non-adherence to ART. Method:A total of 85 adolescents were enrolled consecutively as they sought services at the Comprehensive Care Centre (CCC) of Murang‟a County Hospital. Interviews were conducted using an interviewer-administered semi-structured questionnaire. Chi square test was used to assess the associations between the dependent and independent variables. Results:The study found that 75.3% of the subjects adhered to ART (95% confidence interval (CI) 16.8% to 34.8%). Most frequently reported reason for non-adherence was forgetting (62%) followed by travelling (14%). Younger adolescents (< 18 years) had higher odds of being non-adherent to ART (adjusted odds ratio (aOR) 97.40 (95% CI 2.22 4282.91) for those aged 10 to 13 years and aOR 522.46 (95% CI 4.87 56101.59) for those aged 14 to 17 years). A student enrolled in a day school had 90% lower likelihood of being non-adherent to ART when compared to his counterparts in boarding schools (aOR 0.10 (95% CI 0.02 0.58). Experiencing adverse effects on taking ARVs was associated with increased odds of poor ART adherence (aOR 16.17 (95% CI 1.76 148.28)) while finding the hours of CCC‟s operation being convenient lowered the odds of being nonadherent to ART by 98% (aOR 0.02 (95% CI 0.00 0.65)). Conclusion:Our study showed a substantial proportion of self-reported suboptimal ART adherence among adolescents living with HIV. This is likely to place this cohort at an increased risk of ART failure and the attendant risk of disease progression. The findings suggest that interventions designed specifically for the adolescent population are further needed.
Interannual variability of euthecosomatous pteropods ( Limacina spp . ) in the Indian sector of the Southern Ocean during austral summer

Euthecosomatous (shelled) pteropods are holoplanktonic gastropod and have wide distributions from tropical to polar oceans, with greatest abundances at high latitudes. They can play an important role in marine food webs, and in the export of carbonate to the deep ocean. They possess calcium carbonate shells in the form of aragonite that is more soluble than calcite in seawater. The increase of anthropogenic inputs of carbon dioxide causes the pH decrease in surface seawater referred to as ocean acidification. Surface waters would become undersaturated with respect to aragonite by 2050 in the Southern Ocean (Orr et al., 2005) and as early as 2016 in the Arctic Ocean (Steinacher et al., 2009). Since aragonitic shelled pteropods are expected to be highly sensitive to ocean acidification, long term observations of them are nedded to know the change in the pteropod abundance and the biological properties. We present data on pteropod abundances and shell sizes at sites around 60S, 110E in the Indian sector of the Southern Ocean during austral summer from 1992-2008. They were collected using the Norpac net (110 μm in mesh size) with the monitoring project of Japanese Antarctic Research Expedition (JARE). The abundance of pteropod Limacina spp. ranges from 2.5 ind. m to 2767.7 ind. m with the mean abundance of 335.5±669.1 ind. m. Smaller shells than 400 μm in shell diameter account for 98% of total abundance, and the mean shell diameter is 221.4±35.9 μm . Our study showed that no marked decrease in pteropod abundance and in mean shell size for at least 16 years.
Comparison of Serum Iron , Total Iron Binding Capacity and hemoglobin A 1 c level according to Obesity in South Korean Adult

The purpose of this study was to investigate the difference in serum Iron, total iron binding capacity(TIBC) and hemoglobin A1c(HbA1c) according to the body mass index(BMI) of South Korean adults. This study analyzed The Fifth Korea National Health and Nutrition Examination Survey, and classified in normal weight G(43.3%), Overweigh G (24.8%) and obesity G (31.9%), then analyzed survey and blood test of total of 4485 subject. Data were analyzed using descriptive statistics, χ2-test, ANOVA, Scheffe's test Pearson correlation coefficient and multiple regression analysis(SPSS 24.0). The major findings of this study were as follows. First, The age was the highest in the overweight G(52.66y), followed by the obesity G(50.89y) and the lowest in the normal weight G(46.67y). Obesity and Overweight G showed more female than male. Second, There was no significant difference in serum iron(μg/ dL) between normal weight G(111.80), overweight G(115.13) and obesity G(115.93), TIBC(μg/ dL) was the highest in the obesity G(319.93), followed by the overweight G(312.30) and the lowest in the normal weight G(312.13). HbA1c(%) was the highest in the obesity G(5.97), followed by the overweight G(5.83) and the lowest in the normal weight G(5.64). Third, BMI was not correlated with serum iron, and positive correlated with TIBC and HbA1c. In addition, TIBC and HbA1c appeared to be a factor affecting the BMI. We want to provide a basis data for the prevention and management of obesity intervention program for Korean adult.
Ineffi cient Collective Households : Abuse and Consumption

We propose a collective household model in which domestic abuse has three effects: it induces ineffi ciency by reducing cooperation, it affects the allocation of resources within a household, and it directly affects utility. Households are conditionally effi cient, conditioning on whether abuse is present or absent. This lets us exploit convenient modeling features of effi cient households (like not needing to specify the bargaining process), while still accounting for, and measuring the dollar cost of, ineffi ciency caused by abusive behavior. Using Bangladeshi consumption data, we find that abuse reduces effi ciency by about 5% and shifts roughly 1.5% of household resources towards men. JEL codes: D13, D11, D12, C31, I32.
SNPs within HSC 70 gene are associated to growth traits in the Amazon River prawn

In this study we evaluated the associations between SNPs (Single Nucleotide Polymorphisms) in the heat shock protein 70 constitutive (HSC70) gene and growth traits on Macrobrachium amazonicum. Twelve SNPs were detected and genotyped in prawns subjected to two stocking densities: a regular condition of 40 prawns m (D40) and a stressing condition of 200 prawns m -2 (D200). The data showed the association of C256T SNP only in D40 density. Alelle T had a positive correlation on total and abdominal length, besides total and hepatopancreas weight. C256T and T907C SNPs have shown significative increase on growth in females. Considering haplotype analisys, the H10 haplotype had significative associations with greater weight in D40. These SNPs and haplotype effects may be the first step towards implementation of strategies to improve the productivity of Amazon River prawn.
The Impact of Choice and Feedback on Learning , Motivation , and Performance in an Educational Video Game

This study modified an existing educational video game by varying a learning mechanic and an assessment mechanic. The result was multiple versions of the same game with identical game mechanics but different learning and assessment variables. The impact of these variables was examined to determine their impact on three dependent variables: learning, motivation, and in-game performance. One hundred thirty-eight (N=138) sixth grade students were randomly assigned to play one of the four versions of the game. After thirty minutes of play, results suggest that providing players with a choice of non-player character from whom to receive feedback results in significantly higher learning outcomes and desire to continue playing compared to a non-choice condition. Comparisons between informative and elaborative feedback did not influence student any of the dependent variables. The theoretical and practical implications of these findings are discussed within the context of educational game design and research.
DETERMINANTS OF SATISFACTION AND CONTINUOUS USE INTENTION OF E- LEARNING SERVICE APPLIED IN BRAZILIAN PUBLIC ORGANIZATIONS

The aim of this paper is to investigate the constructs of Technology Readiness Index (TRI) and the Decomposed Expectancy Disconfirmation Theory (DEDT) as determinants of satisfaction and continuous use intention in e-learning services applied in public organizations. The research was conducted by online survey in a sample of 343 employees of two public organizations in Brazil who have had e-learning experience. The results showed that quality, quality disconfirmation, value and value disconfirmation positively impact on satisfaction, as well as disconfirmation usability, innovativeness and optimism. Likewise, satisfaction proved to be decisive for the purpose of continuous use intention. In addition, technological readiness and performance are strongly related. The main contribution of this study is the delivery of an assessment tool for performance oriented to training courses at distance and applied in public organizations.
How did it get so late so soon ? Dynamic Capability Deployment Rate and Firm Growth

We examine how the rate by which firms deploy dynamic capabilities affects their growth. This study identifies frequency, speed and attunement as important performance-relevant deployment attributes of dynamic capabilities. Speedy use of dynamic capabilities, that is, quickly undergoing the process of sensing and seizing opportunities and reconfiguring the resource base, is positively associated with firm growth. Further, we find that attunement of dynamic capability utilization, that is, the timely alignment of utilizing dynamic capabilities with internal conditions and the environment, is positively related to firm growth. Finally, frequent use of dynamic capabilities results in a more attune and a quicker utilization of dynamic capabilities and improved firm growth. This paper contributes to dynamic capability research as it explicitly investigates the deployment rate of dynamic capabilities and provides new insights into how the rate of dynamic capabilities deployment affects firm growth.
Effect of Organic, Inorganic and Nano Fertilizers on Agronomic Traits of Maize

Integrated nutrient management is a judicious application of fertilizer from different sources for sustainable agriculture. Two-year field experiment was conducted at the Agric. Res. and Exp. Center, Fac. of Agric. , Moshtohor, Banha Univ., Kalubia Governorate, during the two growing seasons 2016 and 2017, to study the influence of three biogas sludge manure rates (0, 3.5, 7 ton/fed), four mineral NP fertilizer i.e. (N0P0, N40P7.5, N80P15, N120P22.5) and three levels of nano micronutrients foliar application (0, 100 and 200 g/fed) on growth, yield and its component of maize (Zea mays L.). The experiment was laid out in split-split-plot design with three replications. Results of combined analysis of the two seasons showed that increasing biogas rate to 3.5 ton/fed significantly increased grain weight/ear as well as grain and biological yield/fed compared with control. Yield components (ear length, grain weight/ear and 100-grain weight) as well as grain and biological yield (ton/fed) were significantly increased by increasing NP fertilizer levels up to N80P15 kg/fed. Significant effect of nano micronutrients application on No. of ears/plant and 100-grain weight at rate 100 g/fed and plant height, grain weight/ear as well as grain and biological yield/fed at rate 200 g/fed were detected. Interaction effect between biogas x NP x nano had significant effect on ear length, grain weight/ear as well as grain and biological yield. Treatment 3.5 ton biogas x N80P15 kg x 200 g nano/fed was the best treatment had 56.02% more grain yield, in comparison to control with increased soil fertility and saving 33.3% of mineral fertilizer compared with high fertilizer level.
1 Qualitative Determination of Texture from Conventional Diffraction Diagrams

A large number of physical properties in most crystals are anisotropic. This is even more important in polar materials, like ferroelectrics, where the polarization determines their behaviour. In polycrystals, researchers have developed techniques to grow crystals along preferential orientations and take advantage of the highest values of the anisotropic properties. The preparation of ferroelectric materials with preferential crystallographic orientations, or textures, is useful in obtaining ferroelectric materials with improved properties for a variety of technological applications, like Non-Volatile Ferroelectric Random Access Memories (FeRAMs) [1, 2], where we use the polarization vector for the 0 and 1 bits, or MicroElectroMechanical Systems (MEMS) [3], where the highest piezoelectric coefficients are associated to specific crystallographic directions. Strong textures along polar axis directions perpendicular to the film surface have been sought in ferroelectric thin films as it improves the final response. But sometimes other orientations are also interesting. For example, in lead titanate-based compositions, while orientations along the <001> polar axis are preferred for pyroelectric applications, <111>oriented films are more desirable for memory applications, because it provides high remnant polarization and abrupt switching behaviour [4]. Preparation routes have been optimized to obtain highly oriented ferroelectric films [5, 6, 7]. As a consequence of all this, interest on texturing of ferroelectric polycrystalline mate-
Measuring the Marine Soundscape of the Indian Ocean with Southern Elephant Seals Used as Acoustic Gliders of Opportunity

The underwater ambient sound field contains quantifiable information about the physical and biological marine environment. The development of operational systems for monitoring in an autonomous way the underwater acoustic signal is necessary for many applications, such as meteorology and biodiversity protection. This paper develops a proof-of-concept study on performing marine soundscape analysis from acoustic passive recordings of free-ranging biologged southern elephant seals (SES). A multivariate multiple linear regression (MMLR) framework is used to predict the measured ambient noise, modeled as a multivariate acoustic response, from SES (depth, speed, and acceleration) and environmental (wind) variables. Results show that the acoustic contributions of SES variables affect mainly low-frequency sound pressure levels (SPLs), while frequency bands above 3 kHz are less corrupted by SES displacement and allow a good measure of the Indian Ocean soundscape. Also, preliminary results toward the development of a mobile embedded weather sensor are presented. In particular, wind speed estimation can be performed from the passive acoustic recordings with an accuracy of 2m s, using a rather simple multiple linear model.
The Impact of employee engagement on organisational performance – a case of an Insurance Brokerage company in Gauteng ErajesvariePillay

The impact of employee engagement on organisational performance has attracted much debate over the past two decades. This study examines the impact of employee engagement on organisational performance in an insurance brokerage as well as the factors that influence and shape employee engagement in the context of the organisation. To achieve this objective, aqualitative research approach was adopted for this study. Using an inductive approach, interviews were conducted to gain insights into the factors that affect employee engagementand the data was gathered and analysed using thematic analysis. The key finding of this study was that there is an understanding of the concept of employee engagement and its impact on organisational performance. The study revealed that low engagement affected commitment and motivation levelsof staff. The low employee engagement levels were produced by job design, ineffective communication, managementapproach, participation andincentives in the form of recognition. Key Phrases: employee engagement, performance, psychological meaningfulness, recognition -------------------------------------------------------------------------------------------------------------------------------------Date of Submission: 16-06-2018 Date of acceptance: 30-06-2018 ------------------------------------------------------------------------------------------------------------------------------------
Some Technological and Functional Properties of Lactic Acid Bacteria Isolated from Hardaliye

Hardaliye is a lactic acid fermented beverage produced from red grape or grape juice with addition of crushed mustard seeds and benzoic acid and it is widely produced and consumed in the Thrace region of Turkey. The aim of this study was to determine the dominant lactic acid bacteria (LAB) species found in hardaliye and to investigate their technological properties related to probiotic action and potential use as a starter culture for production of hardaliye. For this aim; LAB were isolated from 28 hardaliye samples (23 hardaliye samples that were obtained from different regions of Kirklareli, Turkey and 5 hardaliye samples were produced by using traditional methods in laboratory conditions). After carrying out conventional and molecular biological methods, it was found that all LAB species isolated belonged to genus Lactobacillus. The dominant species in the microbiota was found to be Lactobacillus plantarum while around 98% of the isolates were similar to each other. Therefore, it was well understood that a small diversity of LAB strains played role during the fermentation process. The results of this study revealed that the isolates had the potential to be used as starter cultures in hardaliye production due to their antimicrobial effects and acid production capabilities.
Initial Testing Does Not Necessarily Affect Eyewitness Recall Assessed by Speci fi c Questioning MALEN MIGUELES

In eyewitness situations, open recall is followed by specific questioning about the witnessed event. We examined whether initial testing affects later recall of actions and specific details. After watching a video of a bank robbery, participants completed an initial testing phase that involved free recall, specific questions about the actions or details of the event or a control condition with no initial testing. In the final test, correct and incorrect answers, accuracy and response confidence for actions and details were analysed. Initial testing affected neither recall nor confidence. The participants were more accurate for actions than details. Response confidence was higher for correct than incorrect answers and higher for details than actions in correct answers. The results showed that specific questioning affects differently the recall of event actions and details and that remembering details increased confidence. Investigative interviewers can use this evidence when questioning information not reported in initial testing. Copyright © 2015 John Wiley & Sons, Ltd.