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Researchers in information studies have examined fictional depictions of libraries in various mediums because these images can reflect and influence real-life experiences and attitudes. Video games, despite being relatively overlooked, are increasingly culturally relevant and can indicate library users' real needs and desires. This study investigates the ways in which video games depict characters using libraries to seek and use information.

A qualitative content analysis approach incorporating methods from information studies and game studies was applied. Tancheva's (2005) semiotic analysis of fictional libraries and Carr's (2019) textual approach provided the framing for the unique aspects of video games and their meanings. Carroll (2021)'s character analysis and Chatman (1996)'s theory on insiders–outsiders dynamic underpinned the data collection and analysis. The purposive sample included 15 video games released since 2010.

Video games depict game characters visiting libraries to solve short-term problems, to gain knowledge to improve themselves or to bond with others. Protagonists are often depicted as adventurers or outsiders who must adapt to unfamiliar places and situations to achieve their wider objectives. In these games, libraries provide useful documents, spaces or helpful guides and intellectuals who assist the protagonists. As outsiders, the protagonists seek information in libraries to help them learn about their environments and to immerse themselves in the local histories and cultures in their worlds. Overall, these depictions highlight both short- and long-term benefits of library use.

As with existing studies, the ways in which fictional library use appear in video games can suggest real needs and desires among library users. The findings from this study emphasise the importance of library services and spaces that help users both address short-term problems and immerse themselves in local concerns, with longer-term goals. Applying different research methods or lenses to analysing video games could deepen our understanding of what library users think and feel when they seek and use information in libraries.

The purpose of this paper was prepared a Ni-based superhydrophobic coating on the surface of copper to enhence its corrosion resistance. The superhydrophobic coating (SHPC) has proven to be an effective surface treatment in corrosion protection. In this paper, a Ni-based SHPC was prepared on the surface of copper (Cu) to enhance its corrosion resistance.

The coating was prepared through a two-step electrodeposition process. The first step involves the formation of a micro-nano structure Ni layer formed by an electrodeposition process. Subsequently, the polysiloxane layer was deposited on the Ni surface to create an SHPC. The morphology, composition, structure, wettability and corrosion resistance of the coating were characterized and discussed.

The results show that the water contact angle of the as-prepared coating reaches 155.5°±1.0°. The corrosion current density (i_corr = 3.90 × 10⁻⁹ A·cm⁻²) decreased by three orders of magnitude compared to the substrate, whereas |Z|_{f = 0.01 Hz} (2.40 × 10⁶ Ω·cm²) increased by three orders of magnitude. It indicated that the prepared coating has excellent superhydrophobicity and high corrosion resistance, which can provide better protection for the substrate.

The prepared coating provides long-lasting protection for Cu and other metals and offers valuable data for developing SHPCs.

Building upon a larger mixed-methods research agenda, the purpose of this research study was to explore the growth of generativity (i.e. care for the next generation) among college student leaders who mentor, answering the central question “What changes in generativity do college student leaders who mentor associate with their mentoring experience, and why?” and associated sub-question “How does generativity develop among college student leaders who mentor?”

Applying methodological innovation to a phenomenological design, semi-structured interviews were conducted and triangulated with pictorial degree-of-change graphs among 33 collegiate leadership mentors at a large Midwestern USA land-grant university.

The findings indicated that senior collegiate leadership mentors overwhelmingly acknowledged sustained generativity increases as a result of mentoring a younger student when given the tools, environment to process and time needed to develop trusting investment relationships. These increases in generativity were associated with changes in their understanding of generativity, the desire to pass on the knowledge given to them and growth in both mentor and mentee.

Findings from the current study advance mentoring research and practice by providing a deeper understanding of mentoring as a developmental intervention, informing antecedents of generativity and utilizing innovative qualitative methodological techniques.

Past research has established a relationship between the perceptions of fairness in the division of household labor and relationship satisfaction. Varying according to gender and time, this relationship has been found with differing outcomes, including relationship satisfaction, relationship happiness, divorce, and sexual frequency. Although this relationship has been well studied, little research has focused on how this relationship is moderated by relationship status. According to the Second Demographic Transition Theory (SDT), as societies become more “modern,” cohabitation will become more prevalent, eventually becoming socially and culturally equivalent to marriage. As such, it is vital to ask how cohabitation and marriage differ, or if they differ at all. Therefore, this gap is explored by asking, “How do perceptions of the division of household labor affect married and cohabitating heterosexual couples’ relationship happiness and chance of separation?” In order to answer this question, the National Survey of Families and Households (Wave III) is analyzed, with outcomes focusing on relationship happiness and chance of separation. Results indicate that when married and cohabitating individuals experience similar levels of happiness with their partner’s housework, they also experience similar levels of relationship happiness and chance of separation, with relationship status not affecting the impact happiness with partner’s housework has on these relationship outcomes. This suggests that cohabitation and marriage may continue to become more similar overall.

The paper aims to investigate the effect of Degussa P-25 Titanium Dioxide (TiO₂) nanoparticles on hydrophobicity and self-cleaning ability as a single organic coating on glass substrate.

Two methods have been used to enhance the hydrophobicity on glass substrates, namely, surface modification by using low surface energy isooctyltrimethoxysilane (ITMS) solution and construction of rough surface morphology using Degussa P-25 TiO₂ nanoparticles with simple bottom-up approach. The prepared sol was applied onto glass substrate using dip-coating technique and stoved in the vacuum furnace 350°C.

The ITMS coating with nano TiO₂ pigment has modified the glass substrate surface by achieving the water contact angle as high as 169° ± 2° and low sliding angle of 0° with simple and low-cost operation. The solid and air phase interface has created excellent anti-dirt and self-cleaning properties against dilute ketchup solution, mud and silicon powder.

Findings will be useful in the development of self-cleaning and anti-dirt coating for photovoltaic panels.

Sol method provides the suitable medium for the combination of organic–inorganic network to achieve high superhydrophobicity and optimum self-cleaning ability.

Application of blended organic–inorganic sol as self-cleaning and anti-dirt coating film.

This study aims to analyze the experiences of a closed cohort of aspiring leaders and connects the university and school district partnership relationship to building the leadership capacity of the cohort. This study builds on previous literature in district-university partnerships and leadership preparation. Powerful learning experiences (PLEs) and interpersonal-intrapersonal leadership development models serve as frames to examine how aspects of successful leadership preparation programs were present.

This qualitative study was conducted with a team of researchers from the university and school district and relies on data from semi-structured interviews with students from the closed cohort.

Researchers identified three major themes of aspiring leaders' preparation experience: confidence building, reflection and mindset change.

This study contributes to the emerging literature on PLEs by illustrating how this type of partnership creates opportunities for powerful learning experiences for aspiring school leaders.