Search results for "VUS"

Assessing the effectiveness of a game‐based phonics intervention for first and second grade English language learners in India: A randomized controll…

2021

Background In 2018, it was found that only a quarter of Grade 3 children in India were reading at grade level. A growing demand for English education has further limited children's literacy achievement. Despite a strong evidence base in favour of using systematic phonics for building English literacy skills, many teachers in India continue to use rote-methods of literacy instruction. Objectives We aimed to examine the efficacy of GraphoLearn (GL) English Rime, a computer-assisted reading intervention, in improving the foundational literacy skills of 1st and 2nd grade students who were attending an English medium school in India. Methods A total of 136 students across 6 classrooms were rando…

Assessing the effectiveness of GraphoLearn combined with classroom instruction on phonics : a randomised control trial

2023

Proficiency in reading is a gateway for learning. However, the literacy rate in India stands at only 73% today. Many children studying in English-medium public schools often face a learning disadvantage through the schooling years since they struggle in learning to read in English which manifests into a struggle with reading to learn in later years. This disadvantage is more pronounced in children living in poverty. Thus, consistent efforts towards building foundational literacy skills of these children when developmentally appropriate is important to overcome the learning crisis. The aim of this study was to determine whether GraphoLearn, a computer assisted learning tool, combined with Gr…

GraphoLearn India : The Effectiveness of a Computer-Assisted Reading Intervention in Supporting Struggling Readers of English

2018

India, a country with a population of more than 1.3 billion individuals, houses the world’s second largest educational system. Despite this, 100 of millions of individuals in India are still illiterate. As English medium education sweeps the country, many are forced to learn in a language which is foreign to them. Those living in poverty further struggle to learn English as it tends to be a language which they have no prior exposure to and no support at home for. Low-quality schools and poor instructional methods further exacerbate the problem. Without access to quality education, these individuals continue to struggle and are ultimately never given the chance to break the cycle of poverty.…

Game learning analytics for understanding reading skills in transparent writing system

2020

Serious games are designed to improve learning instead of providing only entertainment. Serious games analytics can be used for understanding and enhancing the quality of learning with serious games. One challenge in developing computerized support for learning is that learning of skills varies between players. Appropriate algorithms are needed for analyzing the performance of individual players. This paper presents a novel clustering-based profiling method for analyzing serious games learners. GraphoLearn, a game for training connections between speech sounds and letters, serves as the game-based learning environment. The proposed clustering method was designed to group the learners into p…

Über das Vorkommen von „Hämatoxylin-Körpern” bei einem Naevuszellnaevus und einer Melanosis Dubreuilh

1966

Typischen „Hamatoxylin-Korperchen” (Gross), wie sie als Suchzeichen zur autoptischen Erfassung eines Lupus erythematodes bekannt sind, im HE-Schnitt auserst ahnliche, wenn nicht gar identische „Karyolyten” werden im Epidermis-nahen Cutisbereich eines Naevuszellnaevus vom Compound-Typ sowie einer Melanosis praeblastomatosa circumscripta Dubreuilh beschrieben. Die Genese derartiger Gebilde (physiko-chemische Zustandsanderungen in Nahe der Basalzell-Linie vielleicht infolge Durchtrankung mit Blutplasmaeiweisstoffen von antinuclearem Charakter) wird erortert. Dabei wird die Frage, ob dem Vorkommen solcher „Hamatoxylin-Korperchen”, wie sie vorangehend auch schon bei anderen Krankheitszustanden a…

Veränderung des Schmeckvermögens bei Patienten mit Vestibularisschwannom

2014

Das Vestiularisschwannom ist ein gutartiger Tumor. Klinisch wird die Erkrankung durch die Kardinalsymptome einseitige Hörminderung, Tinnitus und Gleichgewichtsstörungen auffällig. Auf Grund der anatomischen Enge im Bereich des inneren Gehörganges kann es auch zu Affektionen des N.[for full text, please go to the a.m. URL]

Application of Toxkit microbiotests for toxicity assessment in soil and compost

2004

The potential of Toxkit microbiotests to detect and analyze pollution in agricultural soil and the quality of compost was studied. The toxicity tests used included seed germination biotests using cress salad (Lepidum sativum L.), tomato (Lycopersicum esculentum L.), and cucumber (Cucumis sativus L.), and the Toxkit microbiotests included those with microalgae (Selenastrum capricornutum), protozoa (Tetrahymena thermophila), crustaceans (Daphnia magna, Thamnocephalus platyurus, and Heterocypris incongruens), and rotifers (Brachionus calyciflorus). Experiments on compost were undertaken in a modified solid-state fermentation system (SSF) and under field conditions (in a windrow). To promote th…

Using Slack for computer-mediated communication to support higher education students’ peer interactions during Master’s thesis seminar

2018

Our study contributes to the research on computer-mediated communication in higher education by experimenting a modern communication tool called Slack. In particular, we consider using Slack to support students’ peer interactions during Master’s thesis work. For this purpose, we designed a case study that was executed in a Master’s thesis seminar course. During the course, all out-of-class communication was carried out by using Slack, instead of e-mails or learning management systems. After the course, we used a questionnaire to investigate how the students perceived Slack for asking for assistance, their intention to use Slack, and Slack’s ease of use. Furthermore, the questionnaire asked …

Pietarsaari

1763

Microbiological investigation of Raphanus sativus L. grown hydroponically in nutrient solutions contaminated with spoilage and pathogenic bacteria

2012

Abstract The survival of eight undesired (spoilage/pathogenic) food related bacteria (Citrobacter freundii PSS60, Enterobacter spp. PSS11, Escherichia coli PSS2, Klebsiella oxytoca PSS82, Serratia grimesii PSS72, Pseudomonas putida PSS21, Stenotrophomonas maltophilia PSS52 and Listeria monocytogenes ATCC 19114T) was investigated in mineral nutrient solution (MNS) during the crop cycle of radishes (Raphanus sativus L.) cultivated in hydroponics in a greenhouse. MNSs were microbiologically analyzed weekly by plate count. The evolution of the pure cultures was also evaluated in sterile MNS in test tubes. The inoculated trials contained an initial total mesophilic count (TMC) ranging between 6.…