Poznavanje in varna uporaba spleta ter oblačnih storitev med osnovnošolskimi učlitelji

Mavri, Matej (author), Rugelj, Jože (mentor)

Arnesove spletne aplikacije so za šolsko in raziskovalno sfero brezplačne, zato se nam je zdelo pomembno pridobiti uvid, v kolikšni meri jih osnovnošolski učitelji uporabljajo ali vsaj poznajo. Pogoj za brezskrbno uporabo teh pa je osveščenost o varni uporabi spleta, kar smo želeli podrobneje raziskati v drugem delu empiričnih raziskav. Teoretični del smo namenili osnovni predstavitvi pojmov, povezanih s spletom in spletnimi aplikacijami, kot je delovanje medmrežja, oblačnih storitev in medmrežja stvari. Poglave o Zavodu Arnes pa je namenjeno lažjemu razumevanju empirične raziskave. Namen kvantitativne študije je bil ugotoviti, v kolikšni meri osnovnošolski učitelji poznajo Arnesove brezplačne spletne aplikacije. Prav tako pa je bil namen tudi ugotoviti, ali so dovolj osveščeni za varno rabo spleta, kar posledično vpliva na varnost podatkov v e-redovalnici in e-dnevniku. V raziskavo je bilo vključenih 63 učiteljev iz različnih slovenskih osnovnih šol, ki so v šolskem letu 2017/18 poučevali na osnovni šoli v katerem koli razredu. V vzorec smo poskušali dobiti učitelje različnih starosti, saj smo želeli narediti primerjavo med tremi starostnimi razredi učiteljev. V prvi razred smo vključili učitelje stare od 21 do 35 let, drugi razred so sestavljali učitelji stari od 36 do 50 let, zadnjega pa starejši od 51 let. Študija temelji na anketnem vprašalniku, katerega razultate smo obdelali s pomočjo Microsoft Excela in programa IBM SPSS Statistics. Raziskava o poznavanju Arnesovih orodij je pokazala, da najstarejši učitelji v primerjavi z mlajšima skupinama prevladujejo pri uporabi Arnesove elektronske pošte in orodja Arnes splet. Najmlajši učitelji pa zato največ uporabljajo Oblak 365 in pa Filesender. V povprečju pa največ izmed vseh starostnih razredov učiteljev programe samo pozna, manj pa jih tudi uporablja, ali pa jih sploh ne pozna. Niti enega izmed petih orodij pa ne uporablja kar slaba tretjina učiteljev. Analiza varne uporabe spleta med osnovnošolskimi učitelji pa je pokazala, da ti v povprečju precej varno uporabljajo splet. Velika večina je izpolnila več kot polovico kriterijev. Največja neosveščenost pa se je pokazala pri omembi imena otroka ali hišnega ljubljenčka na Facebooku, ki morda vodi do izdaje dela gesla in pa pri ravnanju z neznanim USB ključkom, na katerem se morda nahaja zlonamerna koda. Ugotovili pa smo tudi, da so mlajši učitelji bolje osveščeni o varnosti na spletu.

• Language: Slovenian
• Keywords: računalništvo v oblaku
• Work type: Master's thesis/paper
• Typology: 2.09 - Master's Thesis
• Organization: PEF - Faculty of Education
• Year: 2018
• PID: 20.500.12556/RUL-102342
• COBISS.SI-ID: 12089673
• Publication date in RUL: 31.08.2018

Secondary language

• Language: English
• Title: Knowledge and secure use of the Internet and cloud services among primary school teachers

Abstract

Web applications of ARNES, Academic and Research Network of Slovenia, are free for Slovenian schools and researchers. For this reason, it was important for us to gain insight to what extent primary school teachers in Slovenia use or at least know them. Fundamental condition for the carefree use of these is the awareness of the safe use of the web, which we wanted to explore more in detail among the teachers in the second part of the empirical research. Theoretical part was devoted to a basic presentation of the concepts related to the web and web applications, such as the infrastructure and protocols of the Internet, cloud services and the Internet of Things. The ARNES section is intended to facilitate the understanding of empirical research. The purpose of the quantitative study was to determine the extent of familiarity of ARNES free online applications by school teachers. The purpose was also to determine whether they are sufficiently aware of the safe use of the internet, which might affect the security of data in the e-markbook and other important school e-documents. The survey included 63 teachers from various Slovenian elementary schools, who taught in the school year 2017/18 at elementary school. In the sample, we tried to get teachers of different ages, as we wanted to make a comparison between three different age groups of teachers. In the first group we included teachers aged from 21 to 35, the second group consisted of teachers aged 36 to 50, and the last one over the age of 51. The study is based on a survey questionnaire, the results of which were processed using Microsoft Excel and IBM SPSS Statistics. A survey about the knowledge of ARNES tools has shown that compared to younger groups, the oldest teachers from the sample dominate using ARNES e-mail and ARNES web tools. The youngest teachers mostly use the Oblak 365 (similar to Office 365) and the Filesender. On average, the majority of all age groups of teachers are only familiar with programs, but they are less likely to use them, or they do not even know them. Of the five tools none is used by just a third of teachers. The analysis of the safe use of the internet among primary school teachers showed that they are quite secure on the web. The vast majority met more than half of the criteria. The biggest weakness has been shown mentioning the name of a child or pet on Facebook, which may lead to leaking one part of the password. They also have trouble dealing with an unknown USB stick that may contain a malicious code. We also found that younger teachers are better informed about online safety.

• Keywords: cloud computing