If it is easy to remember,then it is not secure: Metacognitive beliefs affect password selection

In this research, we applied current theories of metacognition to study computer security and tested the idea that users' password selection is affected by the metacognitive belief that if a password is memorable, then it is not secure. In two experiments, different types of eight‐character passwords and longer, more secure sentences were presented. Participants rated perceived memorability and perceived security of the passwords and indicated whether they would use them in a critical and in a noncritical service. The results confirmed the belief. Sentences that are in fact highly secure and perceived as highly memorable were also perceived as weak passwords. The belief strongly affected password selection for critical services, but it had no effect on noncritical services. In sum, long sentences are a particularly interesting type of password because they meet both security and memorability criteria, but their use is limited by a false belief.     

People infuse their passwords with autobiographical information

ABSTRACT

Passwords might unlock more than our computer accounts. A New York Times Magazine described anecdotes of people who infused their passwords with autobiographical information [Urbina, I. (2014, November 20). The Secret Life of Passwords. New York Times. Retrieved from https://www.nytimes.com/2014/11/19/magazine/the-secret-life-of-passwords.html]. We suspected people infused their passwords with autobiographical information so they could privately remember that information. Across two studies we took a systematic approach to address the extent to which people infused passwords with autobiographical information and the functions that information served. We also examined the self-reported consequences of people infusing their passwords with autobiographical information. Across both studies, 41.6–71.1% of people infused their passwords with autobiographical memories; in Study 2, 9.3% of people infused their passwords with episodic future thoughts. People who infused their password with autobiographical information reported that information served identity, social, and directive functions, and they created their password to remember that information. These studies show that people do not simply use passwords to unlock their computer accounts. Some people might use passwords as mementos to cue autobiographical information.     

Instructional Practices in Fifth-through Eighth-grade Science Classrooms of a Selected Seventh-day Adventist Conference

This investigation focused on instructional practices within fifth- through eighth-grade science classes of selected Seventh-day Adventist schools. Teachers reported regular use of discussion, student projects, and tests or quizzes. Most respondents said they did not feel prepared or had “never heard of” inquiry, the learning cycle, or constructivism. Over half the respondents felt discussion, student-projects, and hands-on laboratory work were effective instructional practices in science classrooms. Learning cycle and constructivism were described by most respondents as “not at all” effective; many respondents had “never heard of” these same two instructional approaches.     

Timepieces: Components of Survey Question Response Latencies

Political scientists have increasingly found that the time respondents require to answer survey questions is a useful measure of the strength of political attitudes. However, questions remain about the collection, use, and interpretation of response time data— particularly latencies collected during telephone interviews, far removed from the controlled environment of a laboratory setting. This paper uses a theoretical model of question response to decompose survey response time data into three hypothesized elements—components of response time attributable to baseline individual differences, systematic question effects, and the accessibility of the attitudes being targeted. These findings have implications for the study of political attitudes and other mental constructs, as well as practical implications for public opinion survey researchers using response time data.     

Cultural Beliefs About Social Influence Strategies of Mexican Immigrant Women and Their Heterosexual Partners

The present study examined cultural beliefsregarding the use of influence strategies inheterosexual relationships of 40 Mexican immigrantcouples in stable relationships. Although over 75% ofparticipants had completed seven or more years of education,men were more likely to have completed high school thanwomen. Over half the sample (55%) reported familyincomes of $300 or less per week; 23% reported incomes in excess of $400 a week. During a structuredinterview respondents were asked to indicate their levelof agreement on a 4-point Likert scale with 24statements about influence tactics used by women and men in heterosexual relationships. Culturalconsensus analyses revealed a common cultural modelshared by the sample about which strategies men andwomen use to influence their partners. Results suggest that influence strategies are believed similarfor men and women. Direct and indirect strategies areperceived as used by both partners; bilateral strategiesare believed more likely to be used than unilateral strategies. These findings suggest that Mexicanimmigrant women in stable partnerships endorse normsthat support the use of relatively equivalent power inpartner relationships. The use of positive Mexican cultural norms to promote health protectivebehaviors such as condom use and other less risky sexualbehaviors is discussed.     

Interviewing older adults: validity of self-reports of satisfaction

Respondents in a personal interview study were asked to evaluate several domains of their lives using several different response scales that included both verbal and pictorial response alternatives. Structural equation models were specified to permit estimation of the validity of these survey measures. Across all of the items, the concept factors explain an average of about one half of the total variance, method factors explain about one tenth of the variance, and the remaining one third or so of the variance is unique to each item. Comparisons of the validity of reports by respondents of different ages indicate that method factors explain almost twice as much of the variance in the responses of older respondents as in those of younger respondents.     

Internet use and attitudes towards illicit internet use behavior in a sample of Russian college students.

This study assessed Internet use and attitudes toward illicit use of the Internet in a sample of Russian college students. A sample comprised of 198 students was recruited from a university in Moscow. Each participant completed a survey assessing demographic characteristics, Internet use, and attitudes towards engaging in illicit behaviors over the Internet. About half of the students reported that they used the Internet at least several times a year, with 8% reporting daily use of the Internet. Among Internet users, most reported having Internet access either at home or at a friends' home, and 16 % reported having Internet access from work, school, or a computer center. Among Internet users, the main purpose was for school-related activities (60%), followed by e-mail (55%), entertainment (50%), chatting (24%), and searching for pornography (6%). Although most students thought it was inappropriate to read someone else's e-mail, use someone else's password or credit card information without their permission, or break into someone's computer, many students did endorse those illicit behaviors. Over a fifth of the students reported that they knew hackers. Forty three percent of students agreed that people make too much fuss about watching videos, movies or downloading music on the Internet without paying. Males were more likely than females to report using the Internet for entertainment purposes (p = 0.006) and were more likely to agree that it was okay to break into someone's computer (p = 0.04). The results of this study suggest that these Russian college students predominately use the Internet to help with their schoolwork, to communicate with others, and for entertainment. These results also suggest that interventions may be useful to change attitudes endorsing illicit uses of the Internet.     

Changing American Congregations: Findings from the Third Wave of the National Congregations Study

The third wave of the National Congregations Study (NCS‐III) was conducted in 2012. The 2012 General Social Survey asked respondents who attend religious services to name their religious congregation, producing a nationally representative cross‐section of congregations from across the religious spectrum. Data about these congregations were collected via a 50‐minute interview with one key informant from 1,331 congregations. Information was gathered about multiple aspects of congregations’ social composition, structure, activities, and programming. Approximately two‐thirds of the NCS‐III questionnaire replicates items from 1998 or 2006–2007 NCS waves. Each congregation was geocoded, and selected data from the 2010 U.S. Census or American Community Survey have been appended. We describe NCS‐III methodology and use the cumulative NCS dataset (containing 4,071 cases) to describe five trends: more ethnic diversity, greater acceptance of gays and lesbians, increasingly informal worship styles, declining size (but not from the perspective of the average attendee), and declining denominational affiliation.     

Use of Genetic Tests among Neurologists and Psychiatrists: Knowledge,Attitudes, Behaviors,and Needs for Training

This study explores neurologists’ and psychiatrists’ knowledge, attitudes, and practices concerning genetic tests. Psychiatrists (n?=?5,316) and neurologists (n?=?2,167) on the American Medical Association master list who had agreed to receive surveys were sent an email link to a survey about their attitudes and practices regarding genetic testing; 372 psychiatrists and 163 neurologists responded. A higher proportion of neurologists (74 %) than psychiatrists (14 %) who responded to the survey had ordered genetic testing in the past 6 months. Overall, most respondents thought that genetic tests should be performed more frequently, but almost half believed genetic tests could harm patients psychologically and considered legal protections inadequate. Almost half of neurologists (49 %) and over 75 % of psychiatrists did not have a genetics professional to whom to refer patients; those who had ordered genetic tests were more likely than those who did not do so to have access to a genetic counselor. Of respondents, 10 % had received patient requests not to document genetic information and 15 % had received inquiries about direct-to-consumer genetic testing. Neurologists reported themselves to be relatively more experienced and knowledgeable about genetics than psychiatrists. These data, the first to examine several important issues concerning knowledge, attitudes and behaviors of neurologists and psychiatrists regarding genetic tests, have important implications for future practice, research, and education.     

Precision Weapons,Civilian Casualties,and Support for the Use of Force

Precision weapons such as drones have become important elements of the military strategies of the United States and other countries. How does the use of precision weapons influence public support for the use of force? The public is averse to casualties, mission failure, and collateral damage. I argue that precision weapons increase the salience and importance of avoiding civilian harm. Individuals adopt their expectations about the outcomes of using these weapons and have lower tolerance for attacks that result in civilian deaths. This proposition is consistent with the results of two survey experiments. In the first, the possibility of civilian casualties leads to larger declines in support for the use of force than do military casualties or mission failure. In the second, respondents primed with information about an attack with precision weapons exhibited less tolerance for civilian harm than those primed with other weapons systems, despite the fact that the outcomes described to all respondents were identical.     

Personality and music: Can traits explain how people use music in everyday life?

This paper reports the results of a study on the relationship between individual differences and specific uses of music, referring to why and how people use music in everyday life. Questionnaire data from 341 respondents showed that open and intellectually engaged individuals, and those with higher IQ scores, tended to use music in a rational/cognitive way, while neurotic, introverted and non‐conscientious individuals were all more likely to use music for emotional regulation (e.g. change or enhance moods). Results suggest that individual differences in personality and cognitive ability may partly determine the way in which we experience music. Limitations and suggestions for future studies are discussed.     

Basic forms of cognitive plasticity extended into the oldest-old: retest learning, age, and cognitive functioning

To address the question of whether cognitive plasticity varies by age and level of cognitive functioning in the older population, the authors used a self-guided retest paradigm to assess the basic forms of plasticity of 34 young-olds (M=74.4 years, range=70-79) and 34 oldest-olds (M=84.0 years, range=80-91), with half in each age group screened for high or low (midrange) level of cognitive functioning. As a whole, members of the sample represent about the upper two thirds of their age cohorts. Results show persistent, though age-reduced, learning in all samples and across all tests. However, age is not differentially "kinder" to the more able with respect to the age-graded decline in learning.     

Current Lynch Syndrome Tumor Screening Practices: A Survey of Genetic Counselors

An electronic survey of the National Society of Genetic Counselors Cancer Special Interest Group was conducted in July 2011 to assess Lynch syndrome tumor screening programs and identify barriers to implementation. Over half of respondents (52.8 %) reported having a routine Lynch syndrome tumor screening protocol for newly diagnosed colon and/or endometrial cancers, and approximately half of these used a universal approach. There was an increase in the number of those screening over time, especially in the past 3 years. Tumor screening methods varied; 34/53 (64.2 %) started with immunohistochemistry, 11/53 (20.8 %) started with microsatellite instability testing and 8/53 (15.1 %) performed both on newly diagnosed colorectal tumors. Just 21.7 % (23/106) of respondents indicated they have a tumor screening program in place for newly diagnosed endometrial cancers. Written consent is rarely obtained (7.1 %) and the method of how results were returned to the patient was variable among respondents. Prevalent barriers to implementation were concern about cost, bringing key players together and convincing medical staff of the necessity. Use of Lynch syndrome tumor screening is in clinical practice, but protocols vary widely. This survey provides a glimpse of current practices and common barriers, and identifies the need for tumor screening algorithms with outcomes data.     

SPSS and SAS programs for comparing Pearson correlations and OLS regression coefficients

Several procedures that use summary data to test hypotheses about Pearson correlations and ordinary least squares regression coefficients have been described in various books and articles. To our knowledge, however, no single resource describes all of the most common tests. Furthermore, many of these tests have not yet been implemented in popular statistical software packages such as SPSS and SAS. In this article, we describe all of the most common tests and provide SPSS and SAS programs to perform them. When they are applicable, our code also computes 100 × (1 ? α)% confidence intervals corresponding to the tests. For testing hypotheses about independent regression coefficients, we demonstrate one method that uses summary data and another that uses raw data (i.e., Potthoff analysis). When the raw data are available, the latter method is preferred, because use of summary data entails some loss of precision due to rounding.     

Incorporating Social Media into your Support Tool Box: Points to Consider from Genetics-Based Communities

Patients with newly-described or rare genetic findings are turning to social media to find and connect with others. Blogs, Facebook groups, and Twitter have all been reported as tools for patients to connect with one another. However, the preferences for social media use and privacy among patients, their families, and these communities have not been well characterized. To explore preferences about privacy and membership guidelines, an online survey was administered to two web-based patient registries, Simons Variation in Individuals Project (www.simonsvipconnect.org) and GenomeConnect (www.genomeconnect.org). Over a three-month period, invitations were sent to 2524 individuals and 103 responses (4%) were received and analyzed. Responses indicate that Facebook is the most popular resource accessed within this sample population (99%). Participants used social media to look for information about their diagnosis or test results (83%), read posts from rare disease groups or organizations (73%), participate in conversations about their diagnosis (67%), and connect with others to find support (58%). Focusing on privacy issues in social media, respondents indicate that membership and access impact the level of comfort in sharing personal or medical information. Nearly 60% of respondents felt uncomfortable sharing photos or medical information within a public Facebook group, whereas only 12% of respondents felt uncomfortable sharing in private group targeted to families alone. Using this preliminary data concerning social media use and privacy, we developed points for genetic counselors to incorporate when discussing available support resources for patients with a new, or rare, genetic diagnosis or genetic test result. Genetic counselors are trained to provide anticipatory guidance to families adapting to new genetic information, and are well-equipped to help patients consider their preferences about using social media as a source of information and support.     

A Moderate Defence of the Use of Thought Experiments in Applied Ethics

Thought experiments have played a pivotal role in many debates within ethics—and in particular within applied ethics—over the past 30 years. Nonetheless, despite their having become a commonly used philosophical tool, there is something odd about the extensive reliance upon thought experiments in areas of philosophy, such as applied ethics, that are so obviously oriented towards practical life. Herein I provide a moderate defence of their use in applied philosophy against those three objections. I do not defend all possible uses of thought experiments but suggest that we should distinguish between legitimate and illegitimate uses. Their legitimate uses are determined not so much by the modal content of any actual thought experiment itself, but by the extent to which the argument in which it is nested follows basic tenets of informal logic and respects the fundamental contingency of applied ethical problems. In pursuing these ideas, I do not so much provide a set of criteria for their legitimate use, but more modestly present two significant ways in which their use can go awry.     

Information Needs and Behavior of Catholic Priests in Croatia

This article presents a segment of the results gathered in a doctoral study that investigated information needs and behavior of Catholic priests in Croatia. The study focused on parish priests in particular and their information needs and behavior in the liturgy and care-giving role. The research was conducted with the help of quantitative and qualitative methodology. Print questionnaires were filled out by 327 respondents, while in the follow-up interviews 20 respondents took part. Research results show that respondents, in the care-giving role and liturgy, require information about theology, general culture, psychology, and pedagogy. More than half of respondents find information for liturgy on religious websites and in their personal parish libraries. However, in their care-giving role they seek information most often from their parishers, members in parish pastoral and economic boards, and from colleagues at their regular meetings organized by the (arch)diocese. Both in liturgy and care-giving role, respondents use religious publications to a much larger degree than secular books, magazines, or newspapers. The respondents explained that in liturgy they consult colleagues and parishers in order to exchange advices and ideas, while in the care-giving role some respondents also prefer to seek an advice from an expert in specific field. The results of this study can help Catholic Church and theological faculties when preparing the information literacy courses for future parish priests.     

Survey on present and potential instructional use of computers in psychology

A survey of academic psychologists was taken to determine present use of computers in instruction, willingness to use good education software, and kinds of potential uses of computers in psychology courses. A majority of the respondents reported using computers in instruction. Respondents indicated substantial willingness to adopt computer-based courseware. Respondents believed that a variety of uses, including classroom demonstrations and student experiments, would facilitate student learning. The results of the survey are compared with the instructional modules the task force is developing.